[Event "OLNO 1920 SG Lok Brandenburg - SC Zitad"]
[Site "?"]
[Date "2021.08.15"]
[Round "9.7"]
[White "Riedel, Hartmut"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "94"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 h6 5. Bxf6 gxf6 6. cxd5 exd5 7. e3 c6 8. Bd3 Bd6 9. Qc2 Be6 10. Nf3 Nd7 11. Nh4 Qa5 12. Nf5 Bf8 13. O-O O-O-O 14. a3 Kb8 15. b4 Qc7 16. Na4 h5 17. Rfc1 h4 18. b5 Rc8 19. Qb2 c5 20. dxc5 Ne5 21. b6 axb6 22. cxb6 Qd7 23. Bb5 Qd8 24. Nd4 Nc4 25. Bxc4 dxc4 26. Nc3 Bc5 27. Rab1 Bxd4 28. exd4 Rg8 29. Qd2 Rg4 30. d5 Qd6 31. f3 Rg6 32. Rb2 Bh3 33. Ne4 Qe5 34. Qa5 Rcg8 35. Qa7+ Kc8 36. Rxc4+ Kd8 37. Qa8+ Ke7 38. Qxb7+ Kf8 39. Rc8+ Bxc8 40. Qxc8+ Kg7 41. Qc1 Qxd5 42. h3 Rb8 43. Qc5 Qxc5+ 44. Nxc5 f5 45. b7 Rc6 46. Nd7 Rxb7 47. Rxb7 Ra6 48. 1-0

[Event "OLNO 1920 SC Rotation Pankow - SG Lok B"]
[Site "?"]
[Date "2021.08.14"]
[Round "8.6"]
[White "Jeske, Eckhard"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "99"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Rb1 c6 8. d3 O-O 9. Nf3 e4 10. Nd4 exd3 11. Qxd3 Nd7 12. Bf4 Qf6 13. O-O Ne5 14. Qc2 Re8 15. Qb3 Bb6 16. a4 Ng6 17. Be3 Ne5 18. h3 c5 19. Nc2 Be6 20. Qa3 Nc4 21. Qc1 Nxe3 22. Nxe3 Re7 23. c4 Rd8 24. Kh2 h5 25. h4 Rd4 26. Kg1 Rdd7 27. Bd5 Qh6 28. Rb2 Ba5 29. Rd1 Bb4 30. Rb3 a5 31. Rbd3 Qf6 32. Qc2 Bf5 33. Nxf5 Qxf5 34. e4 Qg6 35. f4 Kf8 36. Kf2 Qg4 37. e5 Qf5 38. Qe2 Qh3 39. Qxh5 Kg8 40. Bg2 Qe6 41. Bd5 Qh3 42. Bxf7+ Rxf7 43. Rxd7 Be1+ 44. Rxe1 Qxd7 45. Qd1 Qe8 46. e6 Re7 47. Qd6 Kf8 48. Re5 Qg6 49. f5 Qf6 50. Qd8+ 1-0

[Event "OLNO 1920 SG Lok Brandenburg - SC Kreuz"]
[Site "?"]
[Date "2020.03.01"]
[Round "7.8"]
[White "Mueller, Klaus"]
[Black "Sprotte, Norbert"]
[Result "0-1"]
[PlyCount "116"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Ne7 7. O-O Bg4 8. Bf4 Nbc6 9. Nbd2 Qd7 10. c3 O-O 11. h3 Bf5 12. Nb3 Bb6 13. Bxf5 Nxf5 14. Qd2 Rad8 15. Rad1 Nce7 16. Rfe1 Ng6 17. Ne5 Qa4 18. Nxg6 hxg6 19. Nc1 d4 20. b3 dxc3 21. bxa4 cxd2 22. Rxd2 Ba5 23. Rxd8 Rxd8 24. Re4 Rd1+ 25. Kh2 Bb6 26. g4 Nd4 27. Kg2 Ne6 28. Ne2 Ra1 29. Nc3 Ba5 30. Bd2 Bxc3 31. Bxc3 Rxa2 32. Rc4 Rc2 33. h4 b6 34. Kf3 a5 35. Ke3 Nc5 36. Kd4 Rxf2 37. Bxa5 Rf4+ 38. Kd5 Rxc4 39. Kxc4 bxa5 40. Kxc5 f5 41. g5 Kf7 42. Kd5 Kf8 43. Kd4 Ke8 44. Ke5 Ke7 45. Kd5 Kd7 46. Ke5 Kc6 47. Ke6 f4 48. Kf7 f3 49. Kxg6 f2 50. Kxg7 f1=Q 51. h5 Qf5 52. Kh6 Qf4 53. Kg6 Qxa4 54. Kh7 Qh4 55. Kh6 Qf4 56. Kg6 a4 57. h6 a3 58. h7 Qf8 59. 0-1

[Event "OLNO 1920 SG Lok Brandenburg - SF Berli"]
[Site "?"]
[Date "2020.01.19"]
[Round "5.8"]
[White "Mueller, Klaus"]
[Black "Mcgowan, Daniel"]
[Result "0-1"]
[PlyCount "122"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Qe2+ Be7 6. dxc5 Qa5+ 7. Bd2 Qxc5 8. Nc3 Nf6 9. Nf3 O-O 10. O-O-O Nc6 11. h3 Re8 12. Be3 Qa5 13. Qd2 Bb4 14. Kb1 Be6 15. a3 Bf8 16. Nd4 a6 17. Nxc6 bxc6 18. Ne4 Qxd2 19. Nxf6+ gxf6 20. Rxd2 Bd6 21. Kc1 Kg7 22. g4 c5 23. c3 Rec8 24. Bc2 Rc7 25. Re1 Re8 26. Kd1 Rb8 27. Bf5 d4 28. cxd4 cxd4 29. Bxd4 Bb3+ 30. Bc2 Bf4 31. Be3 Be5 32. Bxb3 Rxb3 33. Ree2 Rc4 34. Rc2 Rxc2 35. Rxc2 Bxb2 36. a4 Bc3 37. Ra2 Be5 38. h4 Rb4 39. f3 Bg3 40. h5 Bf4 41. Bxf4 Rxf4 42. Ke2 Rb4 43. Ke3 f5 44. g5 Rh4 45. h6+ Kg6 46. f4 Rh3+ 47. Kd4 Rf3 48. Ke5 Re3+ 49. Kd5 Re4 50. a5 Rxf4 51. Rc2 Ra4 52. Rc6+ Kxg5 53. Rxa6 f4 54. Ra7 Kg6 55. Ra6+ f6 56. Rb6 Kf5 57. Rb5 f3 58. Kd6+ Kg4 59. Ke6 f2 60. Rb1 Rxa5 61. Kxf6 Ra7 62. 0-1

[Event "OLNO 1920 Greifswalder SV - SG Lok Bran"]
[Site "?"]
[Date "2020.01.18"]
[Round "6.8"]
[White "Kuersten, Ruediger"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "93"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 a6 7. Bd3 cxd4 8. exd4 Bd6 9. Bg5 h6 10. Bh4 O-O 11. O-O Re8 12. Rc1 Be7 13. Bb1 Nd7 14. Bg3 Bf6 15. Qc2 g6 16. Rce1 b5 17. Ne5 Ndxe5 18. dxe5 Bg7 19. Nf3 Bb7 20. Qd2 Rc8 21. Bh4 Qc7 22. Bf6 Ne7 23. h4 h5 24. Qg5 Qd7 25. Nd4 b4 26. Re3 bxc3 27. bxc3 Rc4 28. Rg3 Nf5 29. Bxf5 exf5 30. Nxf5 Qxf5 31. Qxf5 gxf5 32. Rxg7+ Kf8 33. Rh7 Rg4 34. f3 Rg8 35. Rxh5 Bc8 36. f4 Be6 37. Rf3 Rc8 38. Kh2 Rc4 39. a3 Ke8 40. Rg5 Rxg5 41. Bxg5 Ra4 42. Rg3 f6 43. Bxf6 Rxf4 44. Rg7 Kf8 45. Ra7 Ra4 46. h5 Rg4 47. h6 1-0

[Event "OLNO 1920 SSC Graal-Müritz - SG Lok Bra"]
[Site "?"]
[Date "2019.12.08"]
[Round "4.8"]
[White "Schumann, Lutz"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "100"]

1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Be6 8. O-O O-O 9. Bd2 Rb8 10. Rc1 h6 11. a3 Qd7 12. Re1 Rbd8 13. b4 a6 14. Ne4 Nf6 15. Nc5 Bxc5 16. bxc5 e4 17. dxe4 Nxe4 18. Be3 Qe7 19. Qc2 Nf6 20. Qb2 Bc8 21. Nd4 Nd5 22. Nxc6 bxc6 23. Bd4 Qg5 24. e4 Ne7 25. f4 Qg6 26. f5 Qg4 27. Be5 Rd7 28. h3 Qg5 29. Bf4 Qh5 30. g4 Qh4 31. Qb3 Rfd8 32. Qf3 Rd3 33. Re3 Rxe3 34. Qxe3 Re8 35. Rf1 Nd5 36. Qg3 Nxf4 37. Qxf4 Qe7 38. f6 Qxc5+ 39. Kh1 Qe5 40. Qc1 c5 41. fxg7 Kxg7 42. Qc4 Re6 43. Rf5 Qa1+ 44. Kh2 Qxa3 45. Rxc5 Re7 46. e5 Be6 47. Qc2 Qe3 48. Bb7 Rd7 49. Bg2 Rd2 50. Rc3 Qxe5+ 51. 0-1

[Event "OLNO 1920 SV Empor Berlin - SG Lok Bran"]
[Site "?"]
[Date "2019.11.24"]
[Round "3.7"]
[White "Mueller, Klaus"]
[Black "Jahn, Thomas"]
[Result "0-1"]
[PlyCount "154"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nge7 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ Be6 10. Bg5 Qd6 11. Nc3 O-O 12. Qd2 Bg4 13. Bxc6 bxc6 14. Ne4 Qb4 15. Qxb4 Nxb4 16. Be7 Nc2 17. Bxf8 Kxf8 18. Ne5 Be6 19. Red1 Nxa1 20. Rxa1 Rb8 21. b3 Rb5 22. Nc3 Ra5 23. Re1 Ra6 24. h3 Bc8 25. a4 c5 26. d5 Rd6 27. Re3 Bb7 28. f4 a6 29. Rd3 g5 30. g3 gxf4 31. gxf4 Bh6 32. Nc4 Rg6+ 33. Kf2 Bxf4 34. Ne4 Bh2 35. Kf1 Bc8 36. Rf3 Kg7 37. Nxc5 Bg3 38. Ne3 Bxh3+ 39. Ke2 h5 40. Nxa6 Bc8 41. Nc5 h4 42. Ne4 Be5 43. Nf5+ Kf8 44. Nxh4 Rg4 45. Nc5 Rxh4 46. Kd2 Bg4 47. Rf1 Rh2+ 48. Ke3 Rc2 49. b4 f5 50. Nd7+ Ke8 51. Nxe5 Re2+ 52. Kd4 Re4+ 53. Kc5 Rxe5 54. a5 Kd7 55. a6 Kc8 56. b5 Re2 57. Rc1 Rb2 58. d6 Be2 59. a7 Rxb5+ 60. Kd4 Bf3 61. Rxc7+ Kd8 62. Ke3 Be4 63. Re7 Ra5 64. Kf4 Bc6 65. Rc7 Bd7 66. Rb7 Bc8 67. Rc7 Ra4+ 68. Ke5 Bd7 69. Rb7 Bc8 70. Rc7 f4 71. Rf7 Bd7 72. Rxf4 Ra5+ 73. Kf6 Rxa7 74. Rb4 Ra6 75. Ke5 Bc8 76. Rh4 Ra5+ 77. Kd4 Ra4+ 78. 0-1

[Event "OLNO 1920 SG Lok Brandenburg - SC Weiss"]
[Site "?"]
[Date "2019.10.20"]
[Round "2.8"]
[White "Mueller, Klaus"]
[Black "Kysucan, Alexander"]
[Result "0-1"]
[PlyCount "110"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Nc6 8. Nf3 Nge7 9. Be3 c4 10. Be2 O-O 11. O-O f6 12. exf6 Rxf6 13. Bg5 Rf8 14. Qd2 h6 15. Bxe7 Qxe7 16. Ne5 Nxe5 17. dxe5 Bd7 18. f4 b5 19. Bf3 a5 20. g3 Qc5+ 21. Qf2 Qc7 22. Qd4 Kh8 23. Bg2 Bc6 24. h3 Rab8 25. Kh2 Rf7 26. Bf3 Qa7 27. Bh5 Re7 28. Qd2 Qc5 29. Bf3 b4 30. Rab1 Reb7 31. axb4 axb4 32. Qd4 Qxd4 33. cxd4 b3 34. cxb3 Rxb3 35. Rxb3 cxb3 36. Rb1 b2 37. Bd1 Rb4 38. Bc2 Bb5 39. Bg6 Bc4 40. Rd1 Bb3 41. Rd2 Ba2 42. Rc2 Rb8 43. Rc6 b1=Q 44. Bxb1 Bxb1 45. Rxe6 Be4 46. g4 Rb2+ 47. Kg3 Rg2+ 48. Kh4 g6 49. Rf6 Kg7 50. Rb6 Rf2 51. Rf6 Rd2 52. f5 gxf5 53. gxf5 Rxd4 54. Rg6+ Kh7 55. Rg4 Rc4 56. 0-1

[Event "OLNO 1920 SK König Tegel II - SG Lok Br"]
[Site "?"]
[Date "2019.09.29"]
[Round "1.6"]
[White "Kunze, Martin"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "95"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3 Nbd7 9. Nge2 Re8 10. O-O Nf8 11. f3 Be6 12. Rad1 Nh5 13. Bxe7 Qxe7 14. e4 g6 15. Qd2 Ng7 16. Nf4 Rad8 17. exd5 cxd5 18. Bb5 Bd7 19. Nfxd5 Qd6 20. Bxd7 Nxd7 21. Rfe1 a6 22. Qf4 Rxe1+ 23. Rxe1 Qxf4 24. Nxf4 Nf5 25. Nfd5 Nxd4 26. Rd1 Nc6 27. Kf2 Kg7 28. a3 Nf6 29. Nxf6 Kxf6 30. Rxd8 Nxd8 31. Ke3 Ke6 32. Ne4 h6 33. Kd4 f5 34. Nc5+ Kd6 35. Nd3 Nc6+ 36. Kc4 g5 37. b4 b5+ 38. Kc3 Kd5 39. Nc5 a5 40. Na6 axb4+ 41. Nxb4+ Nxb4 42. Kxb4 Kc6 43. g4 f4 44. Kc3 Kc5 45. Kd3 Kd5 46. Kc3 Kc5 47. Kd3 Kd5 48. Kc3 1/2-1/2

[Event "Landesliga"]
[Site "Brandenburg"]
[Date "2019.03.24"]
[Round "8.8"]
[White "Müller, Klaus"]
[Black "Lahn, Kay-Uwe"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 d5 6. Qe2 Be7 7. Nxe4 dxe4 8. Qxe4 O-O 9. Bd3 g6 10. O-O Nc6 11. Bb5 Nb4 12. Ba4 c6 13. d3 Bf5 14. Qe2 Bf6 15. Bb3 Re8 16. Qd2 Qd6 17. Qf4 Rad8 18. Qxd6 Rxd6 19. Be3 Bxb2 20. Rab1 Bc3 21. Bc5 Rd7 22. Bxb4 Bxb4 23. Bxf7+ Rxf7 24. Rxb4 c5 25. Rbb1 Re2 26. Rbc1 Bg4 27. Ng5 Rd7 28. Ne4 Kf7 29. Rfe1 Rxe1+ 30. Rxe1 b6 31. f3 Bf5 32. Kf2 Bxe4 33. dxe4 Rd4 34. Ke2 Ra4 35. Ra1 b5 36. Kd2 a5 37. Kc3 Rd4 38. Rg1 Rc4+ 39. Kb2 Rb4+ 40. Ka1 Rc4 41. Rc1 Rc3 42. Kb2 b4 43. Rd1 Ke7 44. f4 Rc4 45. Re1 a4 46. Re3 Rd4 47. Rh3 Rxe4 48. Rxh7+ Kf6 49. Rc7 a3+ 50. Kc1 Re1+ 51. Kd2 Ra1 52. Rxc5 Rxa2 53. Kd3 Rb2 54. g4 Rb1 55. Rc6+ Ke7 56. Ra6 Ra1 57. h4 Rb1 58. h5 gxh5 59. gxh5 Rh1 60. h6 Kf7 61. Ke4 Kg8 62. f5 Re1+ 63. Kd5 Rf1 64. Ke6 Re1+ 65. Kf6 Kh7 66. Kf7 Rh1 67. f6 Rxh6 68. Ra4 Rh1 69. Kf8 Rf1 70. f7 Kg6 71. Ra6+ Rf6 72. Rxf6+ Kxf6 73. Ke8 a2 74. f8=Q+ Kg5 75. Qg7+ 1-0

[Event "Landesliga, USV Potsdam I - SG Lok Brandenburg I"]
[Site "Potsdam"]
[Date "2018.03.18"]
[Round "8"]
[White "Müller, Klaus"]
[Black "Scholz, Robert"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 b6 5. Bc4 Nf6 6. d3 Bb7 7. O-O Nbd7 8. Re1 e6 9. Bf4 Nh5 10. Be3 Rc8 11. Ng5 Nhf6 12. f4 h6 13. Nf3 Qc7 14. Qe2 g6 15. Bd2 Bg7 16. f5 gxf5 17. exf5 e5 18. Rad1 O-O 19. Bb3 Rce8 20. Qf2 Qd8 21. Qh4 Nh7 22. Qg3 Kh8 23. Qh3 Bxf3 24. Qxf3 Ng5 25. Bxg5 hxg5 26. Qh5+ Kg8 27. Ne4 1-0

[Event "Landesliga"]
[Site "Potsdam"]
[Date "2016.11.20"]
[Round "2"]
[White "Gädke, Peter"]
[Black "Müller, Klaus"]
[Result "1/2-1/2"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. g3 Nge7 5. Bg2 g6 6. Nge2 Bg7 7. a3 O-O 8. O-O Nd4 9. Rb1 a5 10. b4 axb4 11. axb4 cxb4 12. Rxb4 Nec6 13. Rb1 b6 14. d3 Bb7 15. Be3 Ra6 16. Nb5 Nxe2+ 17. Qxe2 d6 18. f4 Qe7 19. Qf2 Qd8 20. Nd4 Nxd4 21. Bxd4 Bxd4 22. Qxd4 e5 23. Qe3 Qc7 24. Rb3 Bc6 25. Rfb1 Rb8 26. Bf1 Bd7 27. d4 exd4 28. Qxd4 Qc5 29. Rd3 Bg4 30. Qxc5 dxc5 31. Rd6 Kf8 32. Rb2 Ke7 33. e5 Be6 34. Rc6 Ra1 35. Kf2 Rc1 36. Rxc5 bxc5 37. Rxb8 Bxc4 38. Rb7+ Kf8 39. Bxc4 Rxc4 40. Rc7 Rc2+ 41. Ke3 1/2-1/2

[Event "Landesliga 2015/16"]
[Site "?"]
[Date "2015.11.15"]
[Round "3.8"]
[White "Mueller, Klaus"]
[Black "Langner, Tobias"]
[Result "1-0"]
[PlyCount "163"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be6 8. O-O Be7 9. Be3 Nc6 10. Nd5 O-O 11. f3 Bxd5 12. exd5 Nb8 13. c4 Nbd7 14. Qd2 Ne8 15. Na5 Qc7 16. b4 Nef6 17. Rac1 Rfc8 18. g4 Bf8 19. Bd3 b6 20. Nb3 a5 21. bxa5 bxa5 22. Qe2 a4 23. Nd2 Nc5 24. Bf5 Rcb8 25. Rc2 Rb7 26. f4 exf4 27. Rxf4 Be7 28. g5 Nfd7 29. Bxh7+ Kf8 30. Qh5 Ne5 31. Bf5 Ke8 32. Bd4 Bf8 33. Qe2 Be7 34. h4 Rab8 35. Kg2 Ncd7 36. Re4 Nc5 37. Re3 Kf8 38. Qh5 Ke8 39. Qh8+ Bf8 40. Nf3 Ncd7 41. Bxd7+ Kxd7 42. Qh5 Ng6 43. Qg4+ Kd8 44. h5 Ne7 45. Qe4 Qd7 46. Nh4 Rc8 47. Rf2 Ng8 48. Nf5 f6 49. Nh4 Be7 50. Nf5 Bf8 51. Bc3 Kc7 52. Nd4 Kb8 53. Nc6+ Ka8 54. c5 Rcc7 55. Qe8+ Rc8 56. Qe4 Rcc7 57. Ba5 Rc8 58. Ra3 Ne7 59. Nxe7 Qxe7 60. Qxe7 Bxe7 61. c6 Ra7 62. Rxa4 Bd8 63. gxf6 gxf6 64. Rf3 Bxa5 65. Rfa3 Bb6 66. Kf3 Re8 67. Kg4 Re5 68. Rxa7+ Bxa7 69. c7 Re4+ 70. Kf5 Rc4 71. Ra6 Rxc7 72. Rxd6 Bd4 73. h6 Re7 74. Re6 Rd7 75. d6 Kb8 76. h7 Rxh7 77. Re8+ Kb7 78. Re7+ Kc6 79. Rxh7 Kxd6 80. a4 Kc6 81. Rh4 Be5 82. Rb4 1-0

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.23"]
[Round "9.32"]
[White "Müller, Klaus"]
[Black "Müller, Rudolf"]
[Result "1-0"]
[PlyCount "77"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 c5 5. O-O cxd4 6. Nxd4 Bc5 7. Nb3 Ne7 8. Nxc5 bxc5 9. Be3 Qc7 10. Nd2 O-O 11. Re1 f5 12. Bg5 Ng6 13. h4 Qc6 14. Nc4 h6 15. h5 Nh8 16. Be7 d5 17. exd5 Qxd5 18. Ne3 Qc6 19. Bxf8 Kxf8 20. Bf1 Nd7 21. Nc4 Re8 22. Qd6+ Kg8 23. Rad1 Nf8 24. Qxc6 Bxc6 25. Rd6 Be4 26. Rc1 Nf7 27. Ra6 Re7 28. Nd6 Nxd6 29. Rxd6 Kf7 30. Bc4 Nd7 31. Bxe6+ Rxe6 32. Rxd7+ Kf6 33. f3 Bc6 34. Rc7 a5 35. Kf2 Rd6 36. Re1 g6 37. hxg6 Kxg6 38. Re5 Bb5 39. Rcxc5 1-0

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.22"]
[Round "8.29"]
[White "Boeven, Manfred"]
[Black "Müller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "49"]

1. d4 d5 2. Nc3 Bf5 3. f3 e6 4. e4 Bg6 5. h4 h6 6. h5 Bh7 7. exd5 exd5 8. Bd3 Bxd3 9. Qxd3 c6 10. Bd2 Bd6 11. O-O-O Ne7 12. g4 Qc7 13. Nce2 Nd7 14. Nh3 O-O-O 15. g5 c5 16. gxh6 gxh6 17. Bf4 c4 18. Qd2 Bxf4 19. Qxf4 Qxf4+ 20. Nhxf4 Nf6 21. Nc3 Rhg8 22. Rhg1 Rxg1 23. Rxg1 Nf5 24. Nce2 Kc7 25. c3 1/2-1/2

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.21"]
[Round "7.27"]
[White "Müller, Klaus"]
[Black "Werchan, Hans"]
[Result "1/2-1/2"]
[PlyCount "93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Nbd7 9. O-O Qc7 10. f3 b5 11. Qd2 Bb7 12. Rac1 Rc8 13. Rfd1 O-O 14. Qe1 b4 15. Nd5 Nxd5 16. exd5 Nb6 17. c4 bxc3 18. Rxc3 Qd8 19. Rcd3 Nc4 20. Bc1 Qb6+ 21. Qf2 Bd8 22. Rc3 Qxf2+ 23. Kxf2 Bb6+ 24. Kg3 Na5 25. Nxa5 Bxa5 26. Ra3 Bb4 27. Rb3 Rxc1 28. Rxc1 a5 29. Rd1 f5 30. h3 f4+ 31. Kh2 Bc8 32. a3 Bc5 33. Rb8 Bd7 34. Rxf8+ Kxf8 35. Rc1 a4 36. Rc4 Ke7 37. Bd1 Bb5 38. Re4 Bd4 39. b3 Bd3 40. bxa4 Bxe4 41. fxe4 Bc3 42. Kg1 Kd8 43. Kf1 Kc7 44. Ke2 Kb6 45. Kd3 Bb2 46. Kc4 Bxa3 47. Be2 1/2-1/2

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.20"]
[Round "6.34"]
[White "Khodjabagyan, Seyran"]
[Black "Müller, Klaus"]
[Result "0-1"]
[PlyCount "82"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. Kb1 b5 11. a3 Bb7 12. g4 Rc8 13. Bxf6 Nxf6 14. Bd3 Qb6 15. g5 Nd7 16. Nce2 b4 17. axb4 Qxb4 18. c3 Qb6 19. Rhg1 Rb8 20. Rd2 Nc5 21. Kc1 g6 22. b4 Nxd3+ 23. Qxd3 O-O 24. f5 exf5 25. exf5 Rfc8 26. fxg6 hxg6 27. h4 Qxb4 28. Nc2 Qxh4 29. Qe3 Re8 30. Rd4 Qh2 31. Rd2 Bf8 32. Qd3 Be4 33. Qg3 Qxg3 34. Rxg3 d5 35. Ned4 Bd6 36. Rg4 Rb6 37. Rd1 Reb8 38. Kd2 Be5 39. Ra1 Rb2 40. Rc1 Bxd4 41. cxd4 Rc8 42. 0-1

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.19"]
[Round "5.57"]
[White "Müller, Klaus"]
[Black "Borries, Barbara"]
[Result "1-0"]
[PlyCount "97"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O Be7 7. c3 O-O 8. h3 h6 9. Nbd2 b5 10. Bc2 Re8 11. Re1 Bb7 12. Nf1 Qd7 13. Ng3 Bf8 14. d4 exd4 15. cxd4 Rad8 16. Bd2 Ne7 17. Rc1 c5 18. Bb1 Nc6 19. d5 Ne5 20. Nxe5 dxe5 21. Qf3 Nh7 22. Nf5 Rb8 23. Qg3 Kh8 24. f4 g6 25. Nh4 exf4 26. Bxf4 Rbc8 27. Be5+ Rxe5 28. Qxe5+ Bg7 29. Qg3 Bxb2 30. Rcd1 Re8 31. Nf3 c4 32. Qf2 Bc3 33. Rf1 b4 34. Nd4 Kg8 35. Ne2 Be5 36. Bc2 Qc7 37. d6 Bxd6 38. Rxd6 Re7 39. Qd4 Nf8 40. Rd8 Rd7 41. Rxd7 Nxd7 42. Rd1 Qc5 43. Qxc5 Nxc5 44. Rd4 b3 45. axb3 cxb3 46. Bb1 a5 47. Rc4 Ne6 48. Ra4 Ba6 49. Nc3 1-0

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.18"]
[Round "4.65"]
[White "Vladov, Mark"]
[Black "Müller, Klaus"]
[Result "0-1"]
[PlyCount "100"]

1. c4 Nf6 2. g3 e6 3. Nc3 d5 4. Bg2 c6 5. cxd5 exd5 6. d4 Be7 7. Nf3 O-O 8. O-O Bf5 9. Nh4 Be6 10. Re1 Nbd7 11. f4 Nb6 12. Nf3 Ne4 13. Nxe4 dxe4 14. Ng5 Bxg5 15. fxg5 Bd5 16. Bf4 Re8 17. e3 Qe7 18. b3 Nd7 19. Rc1 Nf8 20. h4 Ng6 21. Rf1 a5 22. Rf2 a4 23. bxa4 Qa3 24. Qd2 Rxa4 25. Bc7 Qe7 26. Bb6 Rxa2 27. Qe1 Rxf2 28. Qxf2 Ra8 29. Bc5 Qe6 30. Qe2 Nf8 31. Kh2 g6 32. Bh3 Qe8 33. Rb1 b5 34. Rb2 Qd8 35. Qg4 Ne6 36. Bb4 Qe8 37. Bg2 Ng7 38. Qf4 Qb8 39. Bd6 Qe8 40. g4 Qe6 41. Be5 Ne8 42. Bxe4 Bxe4 43. Qxe4 f6 44. gxf6 Nxf6 45. Qf4 Nxg4+ 46. Kg3 Nxe5 47. dxe5 Ra4 48. Qg5 Kg7 49. Rf2 h6 50. Rf6 Qe8 51. 0-1

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.17"]
[Round "3.61"]
[White "Müller, Klaus"]
[Black "Boldt, Heinrich"]
[Result "0-1"]
[PlyCount "66"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 d6 7. Nbd2 e5 8. h3 Ne7 9. Re1 O-O 10. Nc4 Be6 11. b3 h6 12. c3 Qd7 13. Kh2 f5 14. Qe2 f4 15. Ncd2 g5 16. Ng1 Ng6 17. f3 h5 18. Qf2 Kf7 19. Ne2 g4 20. fxg4 hxg4 21. hxg4 Rh8+ 22. Kg1 Bxg4 23. Nf3 Rh5 24. Kf1 Rah8 25. Neg1 Bf6 26. Bb2 Nh4 27. Rad1 Nxf3 28. Nxf3 Bh4 29. Nxh4 Bxd1 30. Rxd1 Rxh4 31. Qf3 Rg8 32. Ke2 Rg3 33. Qf2 Qg4+ 34. 0-1

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.16"]
[Round "2.67"]
[White "Thielemann, Joachim"]
[Black "Müller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "176"]

1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 4. a4 g6 5. Bg2 Bg7 6. Nge2 e6 7. d3 Nge7 8. Be3 d6 9. O-O O-O 10. Qd2 b6 11. Bh6 a6 12. Bxg7 Kxg7 13. h4 e5 14. h5 Ng8 15. f4 h6 16. Bf3 gxh5 17. Bxh5 Nf6 18. Bf3 Bg4 19. Bg2 b5 20. axb5 axb5 21. Nd5 Nxd5 22. exd5 Ne7 23. fxe5 dxe5 24. Qe3 f6 25. Nc3 Qb6 26. b3 Bh5 27. Kh2 Bg6 28. Bh3 Rb7 29. Be6 Bf7 30. Bxf7 Rxf7 31. Ra8 Rd7 32. Qe4 b4 33. Na4 Qd6 34. Qg4+ Ng6 35. Rc8 Rc7 36. Rxc7 Qxc7 37. Qe6 Nf8 38. Qb6 Qxb6 39. Nxb6 Rb7 40. Nc4 Rd7 41. d6 Ra7 42. Rf2 Nd7 43. Kg2 Kf7 44. Kf3 Ra8 45. Rh2 Rh8 46. Ke4 Ke6 47. g4 Nf8 48. Ne3 Nh7 49. Nf5 Ng5+ 50. Ke3 Nf7 51. Rf2 Rg8 52. Kf3 h5 53. Ne3 hxg4+ 54. Nxg4 f5 55. Ne3 Nxd6 56. Rh2 Rg6 57. Rh8 f4 58. Ng4 Nf5 59. Re8+ Kd6 60. Nxe5 Nd4+ 61. Ke4 Rg2 62. Nc4+ Kd7 63. Rf8 Re2+ 64. Kd5 Ke7 65. Rxf4 Rxc2 66. Re4+ Kd7 67. Kxc5 Nxb3+ 68. Kxb4 Nd2 69. Nxd2 Rxd2 70. Kc4 Rc2+ 71. Kd5 Rd2 72. Rd4 Rh2 73. Re4 Ra2 74. Rd4 Ra5+ 75. Kc4+ Kc6 76. Kb4 Rd5 77. Rc4+ Kd7 78. Kc3 Kd6 79. Ra4 Rc5+ 80. Kd4 Rd5+ 81. Ke4 Re5+ 82. Kf4 Re1 83. Rd4+ Kc5 84. Rd8 Kc6 85. Kf5 Kc7 86. Rd4 Kc6 87. Re4 Rd1 88. Re3 Kd5 89. 1/2-1/2

[Event "Dt. Senioreneinzelmeisterschaft Gr. A"]
[Site "Magdeburg"]
[Date "2015.08.15"]
[Round "1.18"]
[White "Müller, Klaus"]
[Black "Kannenberg, Karl-Heinz"]
[Result "0-1"]
[PlyCount "134"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. O-O-O Be7 12. Kb1 O-O 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Qe5 Bd6 17. Qxd5 cxd5 18. g3 Ng4 19. Rhf1 Rfc8 20. Ne1 Nf6 21. Nd3 Ne4 22. Bf4 Bxf4 23. gxf4 g6 24. Rg1 Nf6 25. Ne5 Rc7 26. c3 Kh7 27. Rg2 Nh5 28. Nd3 Ng7 29. Rh1 Rg8 30. Kc2 Nf5 31. Kd2 h5 32. Ne5 Rgc8 33. Kd3 b5 34. a3 a5 35. Nf3 b4 36. axb4 axb4 37. Rc1 bxc3 38. Rxc3 Rxc3+ 39. bxc3 Ra8 40. Rh2 Ra2 41. Nd2 Kg7 42. Nb3 Kf6 43. Nd2 Nd6 44. Rg2 Kf5 45. Ke3 Kf6 46. Kd3 Ke7 47. Rg1 Kf6 48. Rg2 Kf5 49. Ke3 Rc2 50. Rg5+ Kf6 51. Kd3 Rc1 52. Re5 Rh1 53. Nf3 Nf5 54. c4 Rh3 55. Ke2 dxc4 56. d5 exd5 57. Rxd5 Nxh4 58. Ng5 Ra3 59. Rc5 Ra2+ 60. Kd1 Ng2 61. Ne4+ Ke7 62. f5 gxf5 63. Re5+ Kf8 64. Rxf5 h4 65. Nd6 c3 66. Rxf7+ Kg8 67. Rf3 Ra1+ 68. 0-1

[Event "SK Weilheim 1-Schachklub Muenchen Suedo"]
[Site "?"]
[Date "2013.03.17"]
[Round "8.8"]
[White "Mueller, Klaus"]
[Black "Benedde, Guenter"]
[Result "1/2-1/2"]
[PlyCount "77"]

1. d4 e6 2. g3 d5 3. Bg2 Nf6 4. c4 c6 5. Nf3 Nbd7 6. b3 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 O-O 9. O-O Re8 10. Qc2 e5 11. dxe5 Nxe5 12. e3 Nxf3+ 13. Nxf3 dxc4 14. Qxc4 Be6 15. Qh4 h6 16. Rfd1 Qa5 17. b4 Qa4 18. a3 Rad8 19. Rxd8 Rxd8 20. Nd4 Bc8 21. Bf3 Qa6 22. Qf4 Qc4 23. Qc7 Re8 24. Be2 Qc3 25. Rd1 Qxa3 26. Bc4 Nd5 27. Bxd5 cxd5 28. Nb5 Qa4 29. Rxd5 Bh3 30. Qc1 Rc8 31. Qd1 Qa2 32. Rd8+ Rxd8 33. Qxd8+ Kh7 34. Qd3+ g6 35. Qd1 Qe6 36. Nd6 b6 37. b5 Bg4 38. Qd3 h5 39. e4 1/2-1/2

[Event "Landesliga 2012/13"]
[Site "?"]
[Date "2013.02.10"]
[Round "6.7"]
[White "Eichstaedt, Mirko"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "71"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. Be3 Bd7 10. Nd2 Bc6 11. Nc4 Nbd7 12. Nxd6 Bxd6 13. Qxd6 Nxe4 14. Nxe4 Bxe4 15. Rfd1 Bc6 16. c4 f5 17. f3 Rf6 18. Qd2 h6 19. c5 Qe7 20. b4 Nf8 21. a4 Qe8 22. Qb2 Ng6 23. Bc4+ Kh7 24. b5 axb5 25. axb5 Rxa1 26. Rxa1 Bd7 27. Rd1 Be6 28. Bxe6 Qxe6 29. Qc2 Qc8 30. $11 Qd3 31. Rf7 Qd5 32. Re7 c6 33. bxc6 bxc6 34. Rc7 Rc1 35. Ne7 Qxe5 36. Rxc6 Rxc6 37. $11 1/2-1/2

[Event "5th Hessen-ch Gr-D"]
[Site "?"]
[Date "2011.04.23"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Krieger, Viktor"]
[Result "1-0"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd3 c6 5. O-O-O Qa5 6. f3 e6 7. h4 c5 8. Qb5 Qc7 9. dxc5 Qxc5 10. Bxf6 gxf6 11. e4 Qe3+ 12. Kb1 a6 13. Qa4 dxe4 14. Nxe4 Be7 15. Bb5 Kf8 16. Bxd7 Bxd7 17. Qd4 Qxd4 18. Rxd4 Bc6 19. Ne2 Rg8 20. g4 f5 21. gxf5 exf5 22. Nd2 Rg2 23. Nf4 Rg3 24. Ne2 Rg6 25. Rf4 Rd8 26. Kc1 Bd7 27. Nd4 Bd6 28. h5 Rg2 29. Rfh4 Be7 30. R4h2 Rxh2 31. Rxh2 Bc5 32. N2b3 Bd6 33. Re2 Bf4+ 34. Kb1 b6 35. c3 Re8 36. Rxe8+ Kxe8 37. Nc1 Be3 38. Nd3 Ke7 39. Nb4 Bxd4 40. cxd4 Kd6 41. Kc2 a5 42. Nd3 Be6 43. a3 b5 44. Kc3 f6 45. h6 Bd5 46. f4 Be4 47. Nc5 Kd5 48. Nd7 Ke6 49. Nf8+ Ke7 50. Nxh7 Bd5 51. Ng5 fxg5 52. h7 1-0

[Event "5th Hessen-ch Gr-D"]
[Site "?"]
[Date "2011.04.23"]
[Round "?"]
[White "Fichtl, Andreas"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 c5 7. d5 g6 8. Nf3 Bg4 9. Bd3 Bg7 10. Qe2 N8d7 11. Bf4 Bxf3 12. gxf3 O-O 13. h4 Qb8 14. Nc3 Bxe5 15. Bh6 Bxc3+ 16. bxc3 Re8 17. Kd2 e6 18. Rag1 exd5 19. Qg2 dxc4 20. Bxg6 hxg6 21. h5 Qd6+ 22. Kc1 Ne5 23. hxg6 fxg6 24. f4 Nd3+ 25. Kb1 Kf7 26. f5 Nd5 27. fxg6+ Kg8 28. Bc1 Nxc3+ 29. Ka1 Re2 30. Rh8+ Kxh8 31. Qh3+ Kg7 32. Qh7+ Kf6 33. Qf7+ Ke5 34. Rg5+ Kd4 35. Rg4+ Re4 36. Qg7+ Qe5 37. Qd7+ Nd5 38. Bb2+ Nxb2 39. Kxb2 Kd3+ 40. 0-1

[Event "5th Hessen-ch Gr-D"]
[Site "?"]
[Date "2011.04.22"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Hesse, Klaus Dieter"]
[Result "0-1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 O-O 7. Nf3 Re8 8. Qc2 d5 9. cxd5 Qxd5 10. O-O e4 11. Ne1 Bg4 12. Qb2 Ne5 13. Nc2 Nc4 14. Qa2 c5 15. d3 Nd6 16. c4 Qe6 17. Rd1 Bh3 18. Bh1 exd3 19. exd3 Rad8 20. Ne3 Ng4 21. Qd2 Nxe3 22. Qxe3 Qf6 23. Qd2 Qxa1 24. Bb2 Qxd1+ 25. Qxd1 Nxc4 26. Bxg7 Rxd3 27. Qa1 Red8 28. Bf3 Rxf3 29. Bh6 Nb2 30. Qxb2 Rd1# 31. 0-1

[Event "5th Hessen-ch Gr-D"]
[Site "?"]
[Date "2011.04.22"]
[Round "?"]
[White "Faysal, Wasim"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 e6 8. O-O a6 9. a4 Nge7 10. Qd2 O-O 11. Rad1 Qc7 12. Ba2 Rd8 13. Rfe1 Ne5 14. Qe2 b6 15. Kh1 Bb7 16. Bxe6 fxe6 17. Nxe6 Qc6 18. Nxd8 Rxd8 19. Bg5 Rd7 20. Bxe7 Rxe7 21. Nd5 Rf7 22. b3 Bc8 23. c4 Bg4 24. f3 Be6 25. Rd2 Bh6 26. Rd4 Bg7 27. Qe3 Nd7 28. Rd2 h5 29. Qg5 Kh7 30. Ne7 Qc5 31. Qxg6+ Kh8 32. Qxe6 Ne5 33. Rxd6 Qf2 34. Rd8+ Kh7 35. Rg1 Rxe7 36. Qxe7 Nxf3 37. Rdd1 Nxg1 38. Rxg1 Kg6 39. Qe6+ Kh7 40. Qf5+ Qxf5 41. exf5 Bd4 42. Re1 Kg7 43. Re6 a5 44. h3 h4 45. Kh2 Bf2 46. Rg6+ Kf7 47. g3 hxg3+ 48. Rxg3 Kf6 49. Rf3 Bc5 50. Kg3 Bd6+ 51. Kg4 Ke5 52. h4 Bf8 53. Kg5 Ke4 54. Rh3 Be7+ 55. f6 Bf8 56. Kg6 Ke5 57. h5 Ke6 58. Re3+ Kd6 59. Re8 1-0

[Event "Punktspiel USV II - SG Lok Brandenb. I"]
[Site "Potsdam"]
[Date "2011.01.16"]
[Round "5.5"]
[White "Scholz, Robert"]
[Black "Müller, Klaus"]
[Result "1-0"]
[PlyCount "83"]
[TimeControl "240+2"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 g6 5. d4 Bg7 6. b4 O-O 7. a4 dxc4 8. Bxc4 Nd5 9. Qb3 Nxc3 10. Qxc3 a5 11. Ba3 axb4 12. Qxb4 e6 13. O-O Re8 14. Bb2 Nd7 15. a5 c5 16. Qb5 cxd4 17. exd4 b6 18. a6 Ra7 19. Ne5 Nxe5 20. dxe5 Bd7 21. Qb3 Qb8 22. f4 (22. 23. Bd4 $1 24. Bxe5 Bxe5 25. Qxe5 Qxb6 26. $18) Bf8 27. Bd4 Bc5 28. $2 Bxc5 29. bxc5 Rfb1 30. Qc7 Qb6 31. Rea8 Qd6 32. Bc8 Rb6 33. Bd7 Ra5 34. Rc8 Bb5 35. $6 (30. 36. Qxc7 $1 37. Rcxc7 Rb8+ 38. Kg7 Kf2 39. $18) c4 40. Bxd7 Qxd7 41. Qxd7 Rxd7 42. a7 Rdd8 43. Rd6 $1 44. (34. Rba6 45. $2 c3 46. $3 a8=Q 47. c2 $3 48. $11) Re8 49. Ra1 c3 50. Rd7 c2 51. Rc1 Rc4 52. g3 (38. 53. Rb7 $1 54. $16) Rec8 55. $2 (38... 56. Ra8 $1 57. $14) Kf1 58. Kf8 Ke1 59. (40. Rb7 60. $1 $16) 61. Rb4 $4 62. (40... Ra4 63. Rb7 (41. 64. Kd2 Ra8 65. $14) Kg7 66. $14) Rxc2 67. $1 Ra8 68. Rcc7 1-0

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.30"]
[Round "7.17"]
[White "Mueller, Klaus"]
[Black "Bauer, Mirko"]
[Result "1-0"]
[PlyCount "81"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 O-O 11. O-O a6 12. Nc3 Nd7 13. Be3 f5 14. f3 Nf6 15. b4 Nd7 16. Qb3 Kh8 17. Rac1 b6 18. Rcd1 Rb8 19. Qc2 Qc7 20. Bd3 g6 21. a4 a5 22. Nb5 Qd8 23. Na7 Bb7 24. Nc6 Bxc6 25. dxc6 Nf6 26. b5 Qc7 27. Be2 Rbd8 28. Rfe1 d5 29. cxd5 Nxd5 30. Bf2 Bb4 31. Rf1 Rfe8 32. Bc4 Nf6 33. Bh4 Bc5+ 34. Kh1 Qg7 35. Rxd8 Rxd8 36. Rd1 Rd6 37. Rxd6 Bxd6 38. Qd2 Bc7 39. Bxf6 Qxf6 40. Qd5 Kg7 41. Qd7+ 1-0

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.29"]
[Round "5.7"]
[White "Mueller, Klaus"]
[Black "Schmidt, Joerg"]
[Result "1/2-1/2"]
[PlyCount "42"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Nge2 e6 7. O-O c6 8. Bd2 Qc7 9. f3 Bf5 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Ng3 Bg6 13. Nce4 Qe7 14. Qd2 O-O 15. Nxf6+ Qxf6 16. Ne4 Qe7 17. Rae1 Nd7 18. Bb3 Rfd8 19. Qe3 h6 20. c4 Nf6 21. Nc3 Qd7 22. 1/2-1/2

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.29"]
[Round "6.8"]
[White "Rietze, Clemens"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "99"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c6 16. Nh2 Qc7 17. f4 Bg7 18. Qf3 c5 19. fxe5 dxe5 20. d5 Qd6 21. Bg5 Rf8 22. Ngf1 Ne8 23. Ne3 f6 24. Bh4 c4 25. Bf2 Qb8 26. h4 Nd6 27. h5 Qe8 28. hxg6 hxg6 29. Qg4 Qf7 30. Nf3 f5 31. exf5 gxf5 32. Qh3 Ne4 33. Nxf5 Qxf5 34. Qxf5 Rxf5 35. Bxe4 Rff8 36. axb5 axb5 37. Rxa8 Rxa8 38. Bf5 Nf8 39. d6 Rd8 40. Rd1 Bf6 41. Bb6 Ra8 42. d7 e4 43. Nd4 Bd8 44. Bxd8 Rxd8 45. Nxb5 Bc6 46. Nd6 Bxd7 47. Nxc4 Rc8 48. Ne3 Bxf5 49. Nxf5 Ne6 50. Ne7+ 1-0

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.28"]
[Round "4.18"]
[White "Sonntag, Sven"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "34"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 e6 5. Bd3 Nbd7 6. Nf3 Bd6 7. O-O O-O 8. Qc2 h6 9. Re1 Re8 10. Bd2 e5 11. cxd5 cxd5 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. dxe5 Nxe4 16. Qxe4 Bxe5 17. Bc3 Bxh2+ 18. 0-1

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.28"]
[Round "3.2"]
[White "Mueller, Klaus"]
[Black "Von Herman, Ulf"]
[Result "0-1"]
[PlyCount "72"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Qd2 Bb7 7. f3 Nd7 8. Bc4 e6 9. Nge2 h6 10. Bb3 Ne7 11. O-O Nf6 12. Nd1 d5 13. e5 Nd7 14. c3 c5 15. Bc2 Qc7 16. f4 h5 17. Kh1 Bf8 18. Ng1 cxd4 19. cxd4 Nb8 20. Rc1 Nbc6 21. Nf3 Qd7 22. Nc3 Na5 23. Qe2 Nec6 24. Nd2 Nb4 25. Bd1 Rc8 26. Ndb1 h4 27. Rf3 Rc7 28. Rh3 Bg7 29. Bf2 Qe7 30. Nd2 g5 31. fxg5 Qxg5 32. Be3 Qg6 33. Nf3 Nc4 34. Nxh4 Qd3 35. Qg4 Nxe3 36. Qxg7 Qf1# 37. 0-1

[Event "35. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2010.12.27"]
[Round "2.19"]
[White "Eichstaedt, Mirko"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "88"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 e6 6. O-O Be7 7. h3 O-O 8. Bf4 e5 9. Be3 d5 10. Qc2 d4 11. Bg5 Be6 12. c4 Ne8 13. Bxe7 Qxe7 14. g4 g6 15. Nh2 f5 16. f3 Qh4 17. Kg2 f4 18. Rg1 Qg3+ 19. Kh1 Qxh3 20. Bf1 Qh4 21. Qg2 g5 22. Nd2 Rf6 23. Qh3 Qxh3 24. Bxh3 Nb4 25. Bf1 Nc2 26. Rc1 Ne3 27. Nb3 b6 28. a4 a5 29. Nd2 Rh6 30. Be2 Nf6 31. Ndf1 Kf7 32. Nxe3 dxe3 33. Kg2 Rh4 34. Rh1 h5 35. gxh5 Bh3+ 36. Kg1 Nxh5 37. Nf1 Rh8 38. Rc2 Ng7 39. Rh2 Ne6 40. b3 Nd4 41. Rb2 Nxe2+ 42. Rbxe2 g4 43. fxg4 Rxg4+ 44. Kh1 Rgg8 45. 0-1

[Event "?"]
[Site "?"]
[Date "2010.12.27"]
[Round "1.24"]
[White "Müller, Klaus"]
[Black "Walter-von Gierke, Frank"]
[Result "1-0"]
[PlyCount "149"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 a6 6. a4 Nbd7 7. Qd2 c6 8. Bc4 O-O 9. Nge2 e6 10. Bb3 d5 11. e5 Ne8 12. O-O Nc7 13. f4 b5 14. a5 f5 15. Na2 Qe7 16. Qb4 Qxb4 17. Nxb4 Bb7 18. Nc1 Rac8 19. Ncd3 Rf7 20. c3 Bf8 21. Bd1 h5 22. Nc2 Be7 23. b3 Ne8 24. b4 Rg7 25. Kh1 Kh7 26. Nce1 Nc7 27. Nf3 Rh8 28. Nf2 Kg8 29. Nh3 Kf8 30. Bf2 Ke8 31. Bh4 Nf8 32. Bxe7 Kxe7 33. Nh4 Bc8 34. g3 Bd7 35. Ng5 Nh7 36. Ra2 Nxg5 37. fxg5 Be8 38. Ng2 Rgh7 39. Rf4 Bf7 40. Kg1 Ne8 41. Ne1 Nc7 42. Nd3 Be8 43. Rh4 Bf7 44. Nc5 Be8 45. Rf2 Bf7 46. Rff4 Be8 47. Rh3 Bf7 48. Rfh4 Bg8 49. Nd3 Kf7 50. Nf4 Kg7 51. Kf2 Bf7 52. Nd3 Kf8 53. g4 fxg4 54. Bxg4 Bg8 55. Be2 Rf7+ 56. Ke3 Ke7 57. Nf4 Rg7 58. Rf3 Bf7 59. Nd3 Rhg8 60. Rhf4 Be8 61. Rf6 Bf7 62. Nc5 Ra8 63. Nb7 Rf8 64. Nd6 Ne8 65. Bd3 Nxd6 66. exd6+ Kxd6 67. Bxg6 Bxg6 68. Rxf8 Bf5 69. h4 Kc7 70. Rh8 Kb7 71. Kf4 Bg4 72. Rf2 Rf7+ 73. Ke3 Rg7 74. Rf6 Re7 75. g6 1-0

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.24"]
[Round "9.60"]
[White "Mueller, Klaus"]
[Black "Weller, Friedhelm"]
[Result "0-1"]
[PlyCount "56"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. h3 e5 7. d3 Ne7 8. Be3 b6 9. Qd2 O-O 10. Bh6 Qd6 11. Bxg7 Kxg7 12. Qc3 f6 13. Nbd2 Be6 14. a4 a5 15. Rfd1 h6 16. Nc4 Qc7 17. Ne3 Rad8 18. b3 Kh7 19. Qb2 h5 20. c3 g5 21. g4 Ng6 22. Qc2 Nf4 23. Kh2 Rh8 24. Ng1 hxg4 25. hxg4 Kg6+ 26. Kg3 Qh7 27. Nf5 Qh3+ 28. Nxh3 Rxh3# 29. 0-1

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.23"]
[Round "8.72"]
[White "Liszka, Guenter"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "52"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Nd7 11. O-O O-O 12. c4 Bxd5 13. cxd5 Bg5 14. Bd3 g6 15. Qe1 a5 16. g3 a4 17. Nd2 Nc5 18. Qe2 Bh6 19. Kg2 f5 20. Rad1 Bxd2 21. Rxd2 f4 22. f3 h5 23. Rc2 g5 24. Rc3 Qf6 25. Bb1 Rf7 26. Bc2 Raf8 27. 0-1

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.22"]
[Round "7.62"]
[White "Merettig, Georg"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "45"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. f4 e6 6. d4 Nf6 7. Nf3 c6 8. Bd3 Be7 9. O-O Nbd7 10. Bxg6 hxg6 11. Qd3 Qb6 12. Ng5 Ng4 13. Nxe6 Nxh2 14. Re1 fxe6 15. Qxg6+ Kf8 16. Qxe6 Qxd4+ 17. Be3 Qd6 18. Qf5+ Nf6 19. Rad1 Qc7 20. Ne4 Nhg4 21. Ng5 Nxe3 22. Rxe3 Qc8 23. Qg6 1-0

[Event "2rd Berlin Germany, Senior Championship"]
[Site "?"]
[Date "2010.08.22"]
[Round "?"]
[White "Merettig, Georg"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. f4 e6 6. d4 Nf6 7. Nf3 c6 8. Bd3 Be7 9. O-O Nbd7 10. Bxg6 hxg6 11. Qd3 Qb6 12. Ng5 Ng4 13. Nxe6 Nxh2 14. Re1 fxe6 15. Qxg6+ Kf8 16. Qxe6 Qxd4+ 17. Be3 Qd6 18. Qf5+ Nf6 19. Rad1 Qc7 20. Ne4 Ng4 21. Ng5 Nxe3 22. Rxe3 Qc8 23. Qg6 1-0

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.21"]
[Round "6.71"]
[White "Mueller, Klaus"]
[Black "Mertens, Gottfried"]
[Result "1-0"]
[PlyCount "149"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Bb4+ 10. Kf1 Qd8 11. a3 Be7 12. g3 Bd7 13. b4 Rc8 14. Bb2 O-O 15. h4 f6 16. g4 Nh6 17. exf6 gxf6 18. Nh2 Nf7 19. Nc5 Nd6 20. Bd3 b6 21. Nxd7 Qxd7 22. Qe2 Nd8 23. Re1 Nc4 24. Bc1 Bd6 25. Nf3 Qc7 26. Nd2 b5 27. Rh3 Ra8 28. g5 Qf7 29. Nf3 a5 30. gxf6 Qxf6 31. Bg5 Qf7 32. Bxd8 Raxd8 33. bxa5 Bxa3 34. Ng5 Qf6 35. Bxc4 bxc4 36. Rxa3 Rde8 37. Rf3 Qxd4 38. Rxf8+ Rxf8 39. Qxe6+ Kh8 40. Qe5+ Qxe5 41. Rxe5 c3 42. Rxd5 Rc8 43. Nf7+ Kg7 44. Ne5 c2 45. Nd3 c1=Q+ 46. Nxc1 Rxc1+ 47. Kg2 Ra1 48. Kf3 Ra4 49. Kg3 Kf7 50. f4 Ke6 51. Rh5 Kf6 52. Kg4 Kg6 53. Rg5+ Kf6 54. h5 Ra1 55. Rb5 Rg1+ 56. Kf3 Ra1 57. Ke4 Ra4+ 58. Kd5 Rxf4 59. Kc6 Re4 60. Kb6 Kg7 61. a6 Kh6 62. a7 Re6+ 63. Ka5 Re8 64. Rb8 Re5+ 65. Ka6 Re1 66. a8=Q Ra1+ 67. Kb6 Rxa8 68. Rxa8 Kxh5 69. Rg8 Kh4 70. Kc5 h5 71. Kd4 Kh3 72. Ke3 h4 73. Kf2 Kh2 74. Rh8 Kh3 75. Kf3 1-0

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.20"]
[Round "5.66"]
[White "Piastowski, Kurt"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "117"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 c6 5. Nbd2 e6 6. c4 Be7 7. Bd3 dxc4 8. Nxc4 b5 9. Ncd2 a6 10. Rc1 Bb7 11. O-O Rc8 12. Ne4 Nxe4 13. Bxe7 Qxe7 14. Bxe4 f5 15. Bb1 c5 16. dxc5 Rxc5 17. Rxc5 Nxc5 18. Qe2 O-O 19. Ne5 Nd7 20. Nxd7 Qxd7 21. Rd1 Bd5 22. e4 fxe4 23. Bxe4 Qf7 24. Bb1 g6 25. f3 Qf6 26. b3 Kf7 27. Rc1 Qf4 28. Qc2 Kg8 29. Re1 Qg5 30. Qc1 Qh4 31. Be4 Qf6 32. Qe3 Kg7 33. Rd1 Qe5 34. Qd4 Kf6 35. Bxd5 Qxd4+ 36. Rxd4 Ke5 37. Re4+ Kxd5 38. Re2 Rf7 39. Kf2 a5 40. Ke3 Rc7 41. Rd2+ Ke5 42. f4+ Kf6 43. Ke4 h5 44. g3 Rc3 45. Re2 a4 46. Kd4 Rc1 47. bxa4 Rc4+ 48. Kd3 Rxa4 49. Rb2 h4 50. Ke3 hxg3 51. hxg3 Ra3+ 52. Kf2 b4 53. Rxb4 Rxa2+ 54. Kf3 g5 55. Kg4 gxf4 56. gxf4 Rg2+ 57. Kf3 Rg1 58. Rb6 Rd1 59. Ke4 1/2-1/2

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin"]
[Date "2010.08.19"]
[Round "4.98"]
[White "Mueller, Klaus"]
[Black "Scholtyssek, Werner"]
[Result "1-0"]
[PlyCount "51"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Re1 Be7 6. c3 a6 7. Ba4 O-O 8. h3 b5 9. Bb3 Na5 10. Bc2 c5 11. d4 exd4 12. cxd4 Qc7 13. Nbd2 Bb7 14. Nf1 Rad8 15. Ng3 Nc6 16. d5 Ne5 17. Nxe5 dxe5 18. Be3 c4 19. Rf1 Bc5 20. Bg5 Rd6 21. Nf5 Rb6 22. Qf3 Ne8 23. Qg3 Rg6 24. Nh4 h6 25. Nxg6 hxg5 26. Nxf8 1-0

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin-Spandau"]
[Date "2010.08.18"]
[Round "3.74"]
[White "Blosze, Winfried"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "65"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 d6 6. Nf3 Nc6 7. O-O a6 8. Qe2 Nf6 9. Rd1 Qc7 10. Bf4 Be7 11. Rac1 O-O 12. a3 Nd7 13. Ba2 Qb8 14. b4 Nce5 15. Nd4 Nf6 16. h3 Bd7 17. Bh2 Rc8 18. f4 Nc6 19. Nf3 b5 20. e5 dxe5 21. fxe5 Qa7+ 22. Kh1 Ne8 23. Bb1 Rd8 24. Rd2 g6 25. Ne4 Rac8 26. Rcd1 Ng7 27. Nf6+ Bxf6 28. exf6 Ne8 29. Be4 Nxf6 30. Bxc6 Rxc6 31. Ne5 Rcc8 32. Qf3 Kg7 33. Rf1 1-0

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin-Spandau"]
[Date "2010.08.17"]
[Round "2.13"]
[White "Mueller, Klaus"]
[Black "Reichenbach, Werner"]
[Result "0-1"]
[PlyCount "72"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nf6 6. f3 Nbd7 7. Nh3 e5 8. Qd2 O-O 9. Nf2 Re8 10. O-O-O Qa5 11. Kb1 a6 12. dxe5 dxe5 13. Nd3 Bf8 14. Nd5 Qxd2 15. Nxf6+ Nxf6 16. Rxd2 a5 17. Be2 Nd7 18. Rhd1 b6 19. Nc1 Ra7 20. g4 Kg7 21. Bf2 Bc5 22. Bxc5 Nxc5 23. b3 Ne6 24. Rd6 Rc7 25. Bf1 Nd4 26. Bg2 Kf8 27. g5 Ke7 28. Rf6 h6 29. h4 hxg5 30. hxg5 Ne6 31. Ne2 Nxg5 32. Rfd6 Rh8 33. Nc3 Rh2 34. R1d2 Ne6 35. f4 Nxf4 36. Bf3 Rh3 37. 0-1

[Event "22.Deutsche Senioreneinzelmeisterschaft"]
[Site "Berlin-Spandau"]
[Date "2010.08.16"]
[Round "1.100"]
[White "Mueller, Klaus"]
[Black "Polifka, Wilfried"]
[Result "1-0"]
[PlyCount "98"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 Be7 6. O-O d6 7. Re1 Nbd7 8. Nbd2 Rc8 9. c3 c5 10. Nf1 cxd4 11. cxd4 e5 12. Ng3 g6 13. h3 h5 14. Bg5 Nh7 15. Bxe7 Qxe7 16. Rad1 h4 17. Nf1 Nhf6 18. d5 Nh5 19. Bb5 Nf4 20. Qd2 g5 21. Ne3 a6 22. Nf5 Qf6 23. Bxd7+ Kxd7 24. Nh2 Rc5 25. Ng4 Qg6 26. Nfe3 Rhc8 27. Kh2 Kd8 28. Nf5 R8c7 29. Nge3 Bc8 30. Qb4 b5 31. a4 Bxf5 32. exf5 Qf6 33. Qa5 e4 34. Qxa6 Ke7 35. axb5 Nd3 36. Rxd3 Qe5+ 37. Kg1 Rc1 38. Rdd1 Rxd1 39. Rxd1 Qxb2 40. Qb6 Qc3 41. Qd4 Qb3 42. Qxe4+ Kd7 43. f6 Kc8 44. Qf5+ Kb7 45. b6 Rc3 46. Rb1 Qa2 47. Qd7+ Kb8 48. Qe8+ Rc8 49. Qe4 Kb7 50. 1-0

[Event "?"]
[Site "?"]
[Date "2010.01.02"]
[Round "6.24"]
[White "Neumann, Ingo"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "94"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. d4 Nxb3 11. axb3 Bb7 12. d5 c6 13. c4 Qc7 14. Nc3 cxd5 15. Nxd5 Nxd5 16. cxd5 Rfc8 17. Bd2 Qd7 18. Bc3 f5 19. Qd3 fxe4 20. Qxe4 Rf8 21. Bd2 Qf5 22. Rac1 Qxe4 23. Rxe4 Bxd5 24. Re3 Rac8 25. Rec3 Be6 26. Rc6 Rxc6 27. Rxc6 Bxb3 28. Rxa6 Bd5 29. Rb6 Bc4 30. Bg5 Bxg5 31. Nxg5 h6 32. Ne4 d5 33. Nd6 Rf6 34. Rb8+ Kh7 35. Nxb5 d4 36. Na3 Be2 37. f3 Rc6 38. Kf2 Bd3 39. Ke1 Kg6 40. b4 Ra6 41. Nb5 Ra2 42. g4 Kg5 43. Nd6 Kf4 44. Kd1 Ke3 45. Kc1 Rc2+ 46. Kd1 Rb2 47. Kc1 Rb1# 48. 0-1

[Event "?"]
[Site "?"]
[Date "2010.01.01"]
[Round "7.15"]
[White "Müller, Klaus"]
[Black "Vachkov, Temi"]
[Result "1-0"]
[PlyCount "97"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Nh3 e5 7. d5 a5 8. a4 Nc5 9. Nf2 O-O 10. Qd2 c6 11. dxc6 bxc6 12. Rd1 Nb7 13. Be2 Be6 14. Bg5 Qb6 15. Be3 Qc7 16. O-O d5 17. exd5 Nxd5 18. Nxd5 cxd5 19. Bd3 Nd6 20. b3 f5 21. Bh6 e4 22. Bxg7 Kxg7 23. Be2 Ne8 24. fxe4 dxe4 25. Nh3 Nf6 26. Nf4 Bf7 27. Qe3 Rfd8 28. c4 g5 29. Nd5 Qa7 30. Qxa7 Rxa7 31. Rxf5 Nxd5 32. cxd5 Kg6 33. Re5 Re8 34. Rxe8 Bxe8 35. Kf2 Kf6 36. Ke3 Ke5 37. d6 Bd7 38. Bc4 Be6 39. Bxe6 Kxe6 40. Kxe4 Rd7 41. Rd5 Rxd6 42. Rxd6+ Kxd6 43. Kd4 Kc6 44. Kc4 h5 45. b4 axb4 46. Kxb4 g4 47. g3 Kb7 48. Kc5 Ka6 49. Kd5 1-0

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Henzelmann, Klaus"]
[Result "1/2-1/2"]

1. d4 c5 2. Nf3 cxd4 3. Bf4 d6 4. c3 dxc3 5. Nxc3 Nf6 6. e4 Nc6 7. Bb5 Bd7 8. O-O g6 9. Qd2 Bg7 10. Bh6 O-O 11. Bxg7 Kxg7 12. e5 dxe5 13. Bxc6 Bxc6 14. Qxd8 Rfxd8 15. Nxe5 Rd2 16. Nxc6 bxc6 17. Na4 Rad8 18. f3 R8d4 19. b3 Nd5 20. Rf2 Rxf2 21. Kxf2 Rd2+ 22. Kg1 Rc2 23. a3 a5 24. Kh1 Kf6 25. Kg1 Ke5 26. g3 g5 27. Re1+ Kd6 28. Re4 Ra2 29. h4 h6 30. hxg5 hxg5 31. Kf1 Rxa3 32. Nb2 Ra1+ 33. Kf2 Ra2 34. Re2 Nc3 35. Nc4+ Kc5 36. Rxa2 Nxa2 37. Nxa5 Kb5 38. Nc4 Nc1 39. Ne5 f6 40. Ng6 Nxb3 41. Nxe7 Nc5 42. Ke3 Nb7 43. Ng8 f5 44. Ne7 Nd6 45. Kd4 f4 46. 1/2-1/2

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Ewin, Hans-Peter"]
[Result "1-0"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 c6 5. O-O Bd6 6. b3 O-O 7. Bb2 Nbd7 8. Nbd2 Re8 9. Ne5 Qc7 10. f4 b6 11. Rf3 Bb7 12. Rh3 c5 13. Bd3 g6 14. Ndf3 Bxe5 15. fxe5 Ne4 16. Bxe4 dxe4 17. Ng5 Nf8 18. Qg4 cxd4 19. Bxd4 Qxc2 20. Rf1 Re7 21. Nxh7 Nxh7 22. Qh4 f6 23. exf6 Rf7 24. Qh6 Qc7 25. Qxg6+ Kf8 26. Rg3 Ke8 27. Qg8+ Nf8 28. Rg7 Rc8 29. Bc5 Qd7 30. Bd6 Ba6 31. Be7 1-0

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Sassmannshausen, Mark"]
[Result "0-1"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. g3 g4 5. Nh4 Nxe5 6. d4 Nc6 7. Bg2 d5 8. O-O Be6 9. Nf5 Qd7 10. e4 dxe4 11. Bxe4 Nf6 12. Bxc6 Qxc6 13. Bg5 Ne4 14. Bh4 Rg8 15. Ne3 Bh6 16. Nf5 Ng5 17. Qxg4 Nh3+ 18. Qxh3 Be3+ 19. Rf2 Bxf2+ 20. Kxf2 Qxc2+ 21. Kg1 Bxf5 22. Qf1 Rg6 23. Qb5+ c6 24. Qb4 Qd1+ 25. Kf2 Re6 26. Nc3 Qd2+ 27. Kg1 Bh3 28. Qxb7 Qg2# 29. 0-1

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Bruchmueller, Frank"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O Nxd4 9. Qxd4 Ne8 10. Qd2 Qc7 11. b3 Qa5 12. Bb2 Rb8 13. Qc2 Nf6 14. Rad1 d6 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. Rxd5 Qa6 18. Rfd1 Be6 19. Qc3+ Kg8 20. Ra5 Qb6 21. c5 dxc5 22. Rxc5 Rbc8 23. Rc1 Rxc5 24. Qxc5 Rc8 25. Qa3 Rxc1+ 26. 1/2-1/2

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Neef, Gerd"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. O-O Be7 7. h3 Bh5 8. Bf4 Nc6 9. Bb5 O-O 10. Bxc6 bxc6 11. Qd3 Bd6 12. Bxd6 cxd6 13. Nbd2 Qb6 14. b3 Rfe8 15. Rfe1 Bg6 16. Qc3 Ne4 17. Nxe4 Rxe4 18. Rxe4 dxe4 19. Nd2 d5 20. Qe3 a5 21. a3 f5 22. c3 a4 23. b4 Qa6 24. f4 Bh5 25. Kf2 Re8 26. Re1 h6 27. 1/2-1/2

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Zimpfer, Andreas"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. d4 d5 2. e3 Nc6 3. f4 e6 4. Nf3 Nh6 5. c3 Bd6 6. Bd3 O-O 7. O-O Ne7 8. Bd2 Bd7 9. e4 c6 10. e5 Bc7 11. g4 Bb6 12. Ng5 Ng6 13. Kh1 c5 14. f5 exf5 15. gxf5 Nh4 16. Qh5 cxd4 17. Qxh4 dxc3 18. Nxc3 d4 19. Nce4 Bc6 20. f6 Re8 21. fxg7 Rxe5 22. Qxh6 Rxg5 23. Qxg5 Qd7 24. Rf3 Bd8 25. Nf6+ Bxf6 26. Bxh7+ Kxh7 27. Qh6+ Kg8 28. Qh8# 1-0

[Event "Wetzlar op"]
[Site "?"]
[Date "2009.??.??"]
[Round "?"]
[White "Faysal, Wasim"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c3 dxc3 5. Nxc3 Nc6 6. Bb5 d6 7. Bg5 Nf6 8. Nd5 Qa5+ 9. b4 Qd8 10. Nxf6+ gxf6 11. Nxe5 fxg5 12. Nxc6 bxc6 13. Bxc6+ Bd7 14. Bxa8 Qxa8 15. Qd4 Rg8 16. O-O Bg7 17. e5 Bxe5 18. Rae1 Be6 19. Qd3 Ke7 20. Rc1 1/2-1/2

[Event "34. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2009.12.29"]
[Round "5.29"]
[White "Mueller, Klaus"]
[Black "Paul, Fabian"]
[Result "1-0"]
[PlyCount "85"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Nf6 5. d3 Bg7 6. f4 O-O 7. Nf3 d6 8. h3 Be6 9. O-O Qd7 10. Kh2 Rab8 11. Ne2 Ne8 12. c3 d5 13. Ng5 Nc7 14. Nxe6 Qxe6 15. f5 Qd7 16. Bf4 Be5 17. Bh6 Bg7 18. Be3 Ne5 19. Bxc5 b6 20. Bd4 Rbd8 21. Bxe5 Bxe5 22. d4 Bg7 23. fxg6 fxg6 24. Qb3 e6 25. exd5 Nxd5 26. Bxd5 exd5 27. Rxf8+ Rxf8 28. Nf4 Rf5 29. Qc2 Qf7 30. Kg2 g5 31. Nd3 h5 32. Qe2 h4 33. g4 Rf6 34. Re1 Bf8 35. Ne5 Qc7 36. Rf1 Bg7 37. Rxf6 Bxf6 38. Qf3 Bxe5 39. Qxd5+ Qf7 40. Qxe5 Qxa2 41. Qxg5+ Kf7 42. Qxh4 Qxb2+ 43. Qf2+ 1-0

[Event "?"]
[Site "?"]
[Date "2009.12.28"]
[Round "3.13"]
[White "Mueller, Klaus"]
[Black "Ulrich, Gert"]
[Result "0-1"]
[PlyCount "106"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Bd3 Bc5 8. Nc2 Nc6 9. a3 Ne5 10. Be2 Ng6 11. g3 h5 12. Be3 h4 13. g4 Nf4 14. Bxc5 Qxc5 15. Ne3 Nxe2 16. Qxe2 b6 17. Rg1 Bb7 18. f3 g5 19. Kd2 O-O-O 20. Rgd1 d5 21. cxd5 exd5 22. Rac1 Kb8 23. Ncxd5 Qa5+ 24. Kc2 Nxd5 25. exd5 Rhe8 26. Re1 Bxd5 27. Kb1 Be6 28. Rc3 Rc8 29. Rec1 Rxc3 30. Rxc3 Kb7 31. Qc2 Qe5 32. b4 Qf4 33. Nd1 Bd5 34. Qd3 Rd8 35. Qe2 Be6 36. Ne3 Qd4 37. Kc2 Qd7 38. Kb2 Qd2+ 39. Qxd2 Rxd2+ 40. Rc2 Rxc2+ 41. Kxc2 Kc6 42. a4 Kd6 43. Kd3 Ke5 44. a5 b5 45. Nd1 Kf4 46. Ke2 Bd5 47. Nb2 Bxf3+ 48. Kf2 Kxg4 49. h3+ Kf4 50. Nd3+ Ke4 51. Nc5+ Kf4 52. Nxa6 g4 53. hxg4 h3 54. 0-1

[Event "?"]
[Site "?"]
[Date "2009.12.28"]
[Round "4.22"]
[White "Haar, Reinhard"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "120"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bg5 Be7 7. e3 O-O 8. Bd3 Nbd7 9. O-O a6 10. Rc1 b5 11. a3 Bb7 12. Bxf6 Nxf6 13. Qb3 Bd6 14. Ne5 Bxe5 15. dxe5 Ng4 16. Qd1 Nxe5 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Qxe5 Qd7 20. Ne2 Rac8 21. g3 f6 22. Qd4 e5 23. Qd3 d4 24. Rxc8 Rxc8 25. exd4 e4 26. Qe3 g5 27. Nc3 Re8 28. Re1 Qe7 29. f3 f5 30. fxe4 fxe4 31. d5 Kg7 32. Qd4+ Qe5 33. Rxe4 Qxd4+ 34. Rxd4 Bc8 35. d6 Bd7 36. Ne4 Re5 37. Kf2 Kf7 38. Nc3 Ke6 39. Re4 Kxd6 40. Rxe5 Kxe5 41. Ke3 g4 42. Ne4 Bc8 43. Ng5 a5 44. Nf7+ Ke6 45. Nh6 Ke5 46. Nf7+ Ke6 47. Ng5+ Ke5 48. Ne4 Bf5 49. Nc3 Bd7 50. Ne2 Be6 51. Nf4 Bd7 52. Nd3+ Kd5 53. Kf4 Bc8 54. Ne5 a4 55. Nxg4 Kc4 56. h4 Kb3 57. h5 Be6 58. h6 Kxb2 59. h7 Kxa3 60. h8=Q b4 61. 1-0

[Event "34. Potsdamer Weihnachtsturnier"]
[Site "?"]
[Date "2009.12.27"]
[Round "2.14"]
[White "Scholz, Ralf-Dieter"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "165"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. h3 e6 7. O-O Be7 8. Qe2 Nf6 9. Rd1 Qc7 10. Bf4 e5 11. Bh2 a6 12. Nbd2 O-O 13. Nf1 b5 14. Ne3 Qb8 15. b3 Nd8 16. Rac1 g6 17. g4 Bb7 18. Ng2 Ne6 19. Bb1 Bc6 20. Nd2 Qb7 21. f3 Ng5 22. h4 Ne6 23. Nf1 a5 24. Nfe3 Nc7 25. Rd2 Rfd8 26. Rcd1 b4 27. c4 Ne6 28. Qf2 Ng7 29. g5 Nd7 30. Kh1 f5 31. Nd5 Bxd5 32. exd5 Rf8 33. Ne3 Rae8 34. Bg1 Nc5 35. Kg2 a4 36. Bc2 axb3 37. Bxb3 Ra8 38. Rb2 e4 39. Bc2 f4 40. Ng4 e3 41. Qe1 Rfb8 42. Rdb1 Qa6 43. Rxb4 Rxb4 44. Qxb4 Nf5 45. Bxf5 gxf5 46. Nh6+ Kf8 47. Qc3 Ke8 48. Ra1 Qa3 49. Qg7 Qd3 50. Qf7+ Kd7 51. Qxf5+ Qxf5 52. Nxf5 Nb3 53. Re1 Rxa2+ 54. Kh3 Bd8 55. Bxe3 fxe3 56. Rxe3 Na5 57. Re4 Rc2 58. Ne3 Rc3 59. Kg2 Bb6 60. Nf5 Rc2+ 61. Kh3 Nxc4 62. Re7+ Kd8 63. Rxh7 Re2 64. g6 Re1 65. g7 Rh1+ 66. Kg2 Rg1+ 67. Kh2 Ne5 68. Rh8+ Kd7 69. g8=Q Nxf3+ 70. Kh3 Rxg8 71. Rxg8 Bc5 72. h5 Nd4 73. Rg7+ Ke8 74. Ng3 Nf3 75. Rg4 Ne5 76. Re4 Kf7 77. Rf4+ Kg7 78. Nf5+ Kh7 79. Kg2 Nd3 80. Rg4 Ne5 81. Rg7+ Kh8 82. Rc7 Nd3 83. h6 1-0

[Event "?"]
[Site "?"]
[Date "2009.12.27"]
[Round "1.17"]
[White "Mueller, Klaus"]
[Black "Krueger, Kay"]
[Result "1-0"]
[PlyCount "55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nbd7 9. Bc4 a6 10. Bb3 Nc5 11. O-O-O Nxb3+ 12. axb3 Nd7 13. h4 h5 14. g4 Kh7 15. gxh5 gxh5 16. Nf5 Rg8 17. Rdg1 Ne5 18. Rxg7+ Rxg7 19. Nxg7 Kxg7 20. Rg1+ Kh7 21. Rg5 f6 22. Rxh5+ Kg6 23. Rh6+ Kf7 24. Nd5 Be6 25. Rh7+ Kg6 26. Bb6 Qf8 27. Rxe7 Qg8 28. Nf4+ 1-0

[Event "USV Potsdam - Lok Brandenburg"]
[Site "?"]
[Date "2009.11.08"]
[Round "2.6"]
[White "Zahn, Benno"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "65"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nc6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Nxd4 8. Qxd4 e5 9. Qd3 Be6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. Qxd5 Qb6 14. O-O O-O 15. Rfb1 Rac8 16. a5 Qc6 17. Qxc6 Rxc6 18. c4 Be7 19. b4 f5 20. exf5 Rxf5 21. b5 Rc7 22. Bf3 Bd8 23. bxa6 bxa6 24. Rb8 Rf8 25. Bd5+ Kh8 26. Ra8 Rc5 27. Rxa6 Bc7 28. Ra7 h5 29. a6 Bb6 30. Rb7 Ra5 31. Rxa5 Bxf2+ 32. Kf1 Bb6+ 33. Rf7 1-0

[Event "GER-ch Seniors"]
[Site "?"]
[Date "2009.08.08"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Budt, Karl-Heinz"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. Bd2 Nxc3 11. bxc3 Bd6 12. Qf3 Qc7 13. h3 Bb7 14. Rb1 Rb8 15. Qg4 O-O 16. O-O c5 17. Rfe1 f5 18. Qe2 e5 19. Bc4+ Kh8 20. f3 e4 21. fxe4 fxe4 22. Rf1 Qe7 23. Be3 Qe5 24. g4 Qg3+ 25. Kh1 Qxh3+ 26. Kg1 Rf3 27. Rxf3 exf3 28. Qd2 Qxg4+ 29. Kf1 Qxc4+ 30. 0-1

[Event "GER-ch Seniors"]
[Site "?"]
[Date "2009.08.07"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Weigel, Herbert"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 Ng4 9. d4 exd4 10. cxd4 Nxd4 11. Nxd4 Qh4 12. Bxf7+ Kxf7 13. Qf3+ Ke8 14. Be3 Qxh2+ 15. Kf1 Nxe3+ 16. Qxe3 Qe5 17. Rd1 Rf8 18. a3 Rf7 19. Nc3 d5 20. Rd2 Rc8 21. Re1 Bxd4 22. Rxd4 c5 23. exd5 Qxe3 24. Rxe3+ Kf8 25. Rd1 Rd8 26. Re5 Rfd7 27. Rf5+ Kg8 28. d6 c4 29. Nd5 Bxd5 30. Rfxd5 Kf7 31. f4 Ke6 32. Re5+ Kf6 33. Red5 Ke6 34. Re5+ Kf6 35. Red5 Re8 36. Kf2 Rb8 37. g4 h6 38. Ke3 Re8+ 39. Kf3 Rb8 40. R1d4 Rc8 41. Rf5+ Kg6 42. Ke4 Kh7 43. Kd5 g6 44. Re5 Rcd8 45. Kc6 Rf7 46. d7 Rff8 47. Re7+ Kg8 48. Rd6 1-0

[Event "GER-ch Seniors"]
[Site "?"]
[Date "2009.08.05"]
[Round "?"]
[White "Bayer, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 Nf6 5. b3 Ba6 6. e5 Nfd7 7. Bb2 c5 8. g3 Nc6 9. Bg2 Qc7 10. Qe2 Rb8 11. O-O Be7 12. Rfe1 O-O 13. h4 Rbc8 14. a3 Qb8 15. Rab1 Na5 16. c4 d4 17. Bc1 Nc6 18. Nf1 Qc7 19. Bf4 b5 20. N1h2 bxc4 21. bxc4 Rb8 22. Qe4 Rxb1 23. Rxb1 Rb8 24. Rxb8+ Ncxb8 25. Ng5 Bxg5 26. hxg5 Nf8 27. Ng4 g6 28. Nf6+ Kh8 29. Ne8 Qb6 30. Nd6 Qc7 31. Bd2 Kg7 32. 1-0

[Event "GER-ch Seniors"]
[Site "?"]
[Date "2009.08.05"]
[Round "?"]
[White "Bayer, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. d4 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. e3 Re8 12. Qe2 c5 13. Rfd1 Bd6 14. Ne5 Qe7 15. Nxd7 Nxd7 16. cxd5 exd5 17. Nf3 Nf6 18. Bh3 Rcd8 19. Nh4 g6 20. Nf3 Ne4 21. Ba1 c4 22. bxc4 dxc4 23. Bg2 Bd5 24. Nd2 b5 25. Nxe4 Bxe4 26. Bxe4 Qxe4 27. a4 a6 28. Re1 Bb4 29. f3 Qd3 30. Rcd1 Qxe2 31. Rxe2 bxa4 32. Kf2 c3 33. Rc2 Rc8 34. Ke2 Rc4 35. Kd3 Rec8 36. Rdc1 Ba3 37. Rb1 Bb4 38. Rbc1 Ba3 39. Rb1 Bb4 40. 1/2-1/2

[Event "LEM 2009 Brandenburg"]
[Site "?"]
[Date "2009.05.24"]
[Round "7.11"]
[White "Gottschalk, Nico"]
[Black "Müller, Klaus"]
[Result "1-0"]
[PlyCount "121"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. O-O d5 12. Be3 Be7 13. Qd2 h6 14. h3 Qc7 15. Rfe1 Rc8 16. Qb2 b5 17. Bd2 O-O 18. Nh2 Bd7 19. Re3 Qd8 20. a3 a5 21. Rg3 Bh4 22. Rf3 Rc4 23. Qc1 h5 24. Rd3 f6 25. g3 Bg5 26. f4 Bh6 27. Qd1 Qe8 28. Qe2 f5 29. Rf3 g6 30. g4 hxg4 31. hxg4 Kf7 32. g5 Bg7 33. Rh3 Rh8 34. Rxh8 Qxh8 35. Kg2 Qb8 36. Nf1 b4 37. Ne3 Rxc3 38. Bxc3 bxc3 39. Qc2 Qb5 40. Rb1 Qa6 41. Kf2 Qc8 42. Rc1 Qh8 43. Kg2 Qh4 44. Qf2 Qxf2+ 45. Kxf2 Bf8 46. Rxc3 Ke8 47. Nd1 Kd8 48. Ke2 Bb5+ 49. Kd2 Be7 50. Kc2 Kd7 51. Kb2 Bd8 52. Rh3 Bb6 53. Kc3 Be2 54. Nb2 Bh5 55. Na4 Bd8 56. Nc5+ Ke7 57. Rh1 Bb6 58. Rb1 Bxc5 59. dxc5 Kd7 60. Kd4 a4 61. Rh1 1-0

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.23"]
[Round "5.11"]
[White "Müller, Klaus"]
[Black "Bernhöft, Erhard"]
[Result "1-0"]
[PlyCount "157"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. e5 h5 5. h3 Nh6 6. Nf3 b6 7. Bd3 Na6 8. Bb5+ Kf8 9. Bc6 Rb8 10. Bxd5 Nb4 11. Be4 Bb7 12. a3 Bxe4 13. Nxe4 Nc6 14. c3 Qd5 15. Qe2 Na5 16. Bf4 Nf5 17. O-O Rd8 18. Rfd1 Bh6 19. Bxh6+ Rxh6 20. Rac1 Nb3 21. Rb1 b5 22. Ned2 Na5 23. Ng5 Ng7 24. Re1 Rh8 25. Ndf3 e6 26. Ne4 Ne8 27. Nfg5 Kg7 28. Qf3 Rd7 29. Qf4 Re7 30. Nf6 Qd8 31. Rbd1 c6 32. Nxe8+ Qxe8 33. Rd3 Nc4 34. Qf6+ Kg8 35. Ne4 Nb6 36. Qg5 Kg7 37. Rf3 Rc7 38. Qf6+ Kg8 39. Nd6 Qe7 40. Qf4 Nd5 41. Qg3 Rh7 42. b3 a6 43. c4 Nb6 44. h4 Rg7 45. Rf6 Nd7 46. Rf3 Nf8 47. Ree3 Nh7 48. Ne4 Kh8 49. Nf6 Rc8 50. c5 Rd8 51. Rd3 a5 52. Rf4 Rf8 53. Qf3 g5 54. hxg5 Rxg5 55. Qxc6 Nxf6 56. Rxf6 Rfg8 57. Kf1 Kh7 58. Qe4+ Kg7 59. Rdf3 Rg4 60. Qe3 Kf8 61. Qh6+ Ke8 62. Qxh5 R4g5 63. Qh7 R8g7 64. Qe4 Qd7 65. c6 Qe7 66. g3 Qxa3 67. c7 Qc1+ 68. Kg2 Qxc7 69. Qa8+ Ke7 70. Qa6 Rg4 71. Qxb5 Rxd4 72. Qa6 Qxe5 73. Qa7+ Rd7 74. Rxf7+ Rxf7 75. Rxf7+ Kxf7 76. Qxd7+ Kf6 77. Qd8+ Kg7 78. Qd3 Qb5 79. Qxb5 1-0

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.23"]
[Round "6.9"]
[White "Müller, Klaus"]
[Black "Peschke, Uwe"]
[Result "1/2-1/2"]
[PlyCount "61"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 c6 6. h3 Bf5 7. Bb3 e6 8. Bd2 Qc7 9. Nf3 Nbd7 10. O-O Bd6 11. Re1 O-O 12. a3 b5 13. Nh4 Bg6 14. Nxg6 hxg6 15. Qf3 a6 16. Ne2 Nb6 17. Rad1 Nfd5 18. g3 Be7 19. Nc1 Nc4 20. Nd3 c5 21. Bxc4 bxc4 22. Nxc5 Bxc5 23. dxc5 Qxc5 24. c3 Rfd8 25. Bc1 Nf6 26. Rd4 Rd5 27. Red1 Rad8 28. Be3 Qb5 29. Qe2 e5 30. Rxd5 Rxd5 31. Rxd5 1/2-1/2

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.22"]
[Round "4.8"]
[White "Skupin, Christian"]
[Black "Müller, Klaus"]
[Result "1-0"]
[PlyCount "117"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 b6 5. O-O Bb7 6. Ne5 Nfd7 7. c4 Bd6 8. f4 O-O 9. Nc3 c6 10. b3 a6 11. Qc2 f6 12. Nd3 Qc7 13. Bb2 f5 14. Rac1 Qd8 15. Na4 Be7 16. Qd2 Nf6 17. Nc3 Nbd7 18. Ne5 Nxe5 19. dxe5 Ne4 20. Nxe4 dxe4 21. Qc3 Bc5+ 22. Kh1 Qe7 23. Rcd1 Rfd8 24. Qc1 Rxd1 25. Rxd1 Rd8 26. h3 Rd7 27. Bc3 a5 28. Rd2 Kf8 29. Qd1 Ke8 30. Kh2 Be3 31. Rxd7 Qxd7 32. Qc2 c5 33. a3 Bc6 34. Be1 h6 35. b4 axb4 36. axb4 Ba4 37. Qc3 Qd1 38. Qxe3 Qxe1 39. bxc5 bxc5 40. Qxc5 Qxe2 41. Qc8+ Kf7 42. Qb7+ Kg6 43. Qa6 Bd7 44. Qd6 Qd3 45. c5 Qd5 46. Kg1 Bc6 47. g4 Kf7 48. gxf5 exf5 49. h4 Kg8 50. Bh3 Qxd6 51. cxd6 Bd7 52. Bf1 Be6 53. Kf2 Kf8 54. Ke3 Ke8 55. Bb5+ Kd8 56. Kd4 g6 57. Be2 h5 58. Bb5 Kc8 59. Be8 1-0

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.22"]
[Round "3.6"]
[White "Müller, Klaus"]
[Black "Friedrich, Wiede"]
[Result "0-1"]
[PlyCount "54"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bf5 5. a3 e6 6. Be2 Nc6 7. O-O g5 8. c4 Nf4 9. d5 Nxe5 10. Nxe5 dxe5 11. Nc3 exd5 12. cxd5 Bd6 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Ne4 O-O-O 16. g3 Qh3 17. Bxf4 gxf4 18. Qf3 Be7 19. Rac1 f5 20. Qc3 Rd7 21. Nd2 Bd6 22. Nc4 Kb8 23. Nxe5 Rdd8 24. Nf7 Rhg8 25. Nxd6 cxd6 26. Qf3 Rg4 27. Rc4 fxg3 28. 0-1

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.21"]
[Round "2.9"]
[White "Germann, Heike"]
[Black "Müller, Klaus"]
[Result "0-1"]
[PlyCount "100"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Be7 7. Rc1 O-O 8. Qc2 Re8 9. cxd5 exd5 10. Bd3 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. O-O f5 14. a3 g5 15. Nd2 Ndf6 16. Rce1 Nxc3 17. Qxc3 Ne4 18. Qc2 Kh8 19. Nf3 Qg7 20. Ne5 Be6 21. Rc1 Rac8 22. f3 Nd6 23. Qc5 Nc4 24. Bxc4 b6 25. Qb4 dxc4 26. Nxc4 Bxc4 27. Rxc4 Rxe3 28. Qd2 f4 29. d5 c5 30. d6 Rd8 31. Re4 Rxe4 32. fxe4 Qe5 33. Rd1 Kg7 34. Qd5 Qxd5 35. Rxd5 Kf6 36. Kf2 Ke6 37. Kf3 Rxd6 38. Rf5 Rd3+ 39. Kg4 Re3 40. Rf8 Rxe4 41. Kh5 Ke7 42. Ra8 a5 43. Rb8 Re6 44. Rb7+ Kf6 45. Kxh6 g4 46. Kh5 f3 47. gxf3 gxf3 48. Rb8 Ke5 49. Kg5 Ke4 50. Rf8 Ke3 51. 0-1

[Event "LEM 2009 Brandenburg"]
[Site "Potsdam"]
[Date "2009.05.21"]
[Round "1.8"]
[White "Müller, Klaus"]
[Black "Urban, Hans-Rainer"]
[Result "0-1"]
[PlyCount "86"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Nxd5 7. Nxd5 Qxd5 8. O-O Nc6 9. c3 O-O-O 10. Qa4 e5 11. a3 c4 12. Ne1 Bc5 13. Nc2 a5 14. Ne3 Bxe3 15. dxe3 b5 16. Qc2 e4 17. a4 b4 18. cxb4 axb4 19. f3 exf3 20. gxf3 Na5 21. Qf2 Qc5 22. e4 Qxf2+ 23. Kxf2 Nb3 24. Rb1 Rd3 25. Re1 Rhd8 26. Bf4 Kb7 27. Rg1 g6 28. Rg5 Kc6 29. Be3 Ra8 30. a5 Rxa5 31. Rxa5 Nxa5 32. Ra1 Kb5 33. Ke2 Rb3 34. Bd4 Nc6 35. Bf6 Kc5 36. Rd1 c3 37. bxc3 bxc3 38. h4 Kc4 39. Rd6 Rb2+ 40. Kd1 Nb4 41. Rd4+ Kb3 42. Rd7 Rg2 43. Rc7 c2+ 44. 0-1

[Event "USV Potsdam I - SG Lok Brandenburg"]
[Site "?"]
[Date "2009.04.19"]
[Round "9.4"]
[White "Friedrich, Wiede"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "63"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 O-O 8. h3 a6 9. a4 b6 10. Bd3 Bb7 11. b3 h6 12. Bf4 Rc8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. O-O Bd6 17. Bxd6 Qxd6 18. a5 Qf4 19. Rfe1 Qc7 20. axb6 Qxb6 21. c5 Qc7 22. Ne5 Rfd8 23. Qc3 Nd5 24. Qf3 Qe7 25. Nc4 Rb8 26. Nd6 Qc7 27. Bxd5 cxd5 28. Re3 a5 29. Qg4 Rf8 30. Rg3 f5 31. Qg6 Rf6 32. Qxf6 1-0

[Event "2rd Hessen-ch Gr-D"]
[Site "?"]
[Date "2008.03.23"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Brueckner, Ewald"]
[Result "1-0"]

1. d4 b6 2. Nc3 e6 3. a3 Bb7 4. e4 d6 5. Bd3 Nd7 6. Nf3 Be7 7. Bf4 Ngf6 8. Qd2 O-O 9. O-O-O a6 10. Qe2 a5 11. g3 Nh5 12. h4 Nxf4 13. gxf4 b5 14. Rdg1 c5 15. e5 cxd4 16. Bxh7+ Kxh7 17. Ng5+ Bxg5 18. hxg5+ Bxh1 19. Qh5+ Kg8 20. Rxh1 f5 21. g6 1-0

[Event "2rd Hessen-ch Gr-D"]
[Site "?"]
[Date "2008.03.22"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Voellinger, Florian"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Nbd7 5. Be2 c5 6. c3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. h3 b5 10. O-O b4 11. cxb4 Bxb4 12. Nfd2 b5 13. Nc3 Ba6 14. a4 Bxc3 15. bxc3 O-O 16. Rfb1 bxa4 17. Ra3 Bc8 18. Bf3 Ra6 19. Rb4 Nb6 20. Bd1 Bd7 21. Bd6 Rfa8 22. Bc2 Bc6 23. Nf3 Nc8 24. Bh2 Nd7 25. Ne5 Nxe5 26. Bxe5 f6 27. Bh2 Rb6 28. Rxb6 Nxb6 29. Bd6 Nd7 30. Ra1 e5 31. Kf1 Ra6 32. 1/2-1/2

[Event "2rd Hessen-ch Gr-D"]
[Site "?"]
[Date "2008.03.21"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Wesoly, Helge"]
[Result "0-1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Be2 Bd6 7. Bg3 O-O 8. dxc5 Bxc5 9. Nbd2 Re8 10. Qc2 e5 11. O-O g6 12. Nb3 Bb6 13. Rfd1 Bf5 14. Qd2 Qe7 15. Bh4 Rad8 16. Qe1 h6 17. Bb5 g5 18. Nxg5 hxg5 19. Bxg5 Rd6 20. f3 Qe6 21. c4 dxc4 22. Rxd6 Qxd6 23. Rd1 Qe6 24. Bxc4 Qxc4 25. Bxf6 Bg6 26. g4 Bd8 27. Rxd8 Rxd8 28. Nd2 Rxd2 29. Qxd2 Qd3 30. Qe1 Qb1 31. Qxb1 Bxb1 32. a3 Kh7 33. h4 Kg6 34. Bh8 f6 35. h5+ Kg5 36. Kf2 f5 37. Bxe5 Nxe5 38. f4+ Kxg4 39. fxe5 Kxh5 40. Ke2 Kg6 41. Kd2 Kf7 42. Kc3 Ke6 43. Kd4 Be4 44. a4 Bc6 45. a5 Be4 46. b4 Bc6 47. b5 Bxb5 48. e4 f4 49. a6 Bxa6 50. 0-1

[Event "2rd Hessen-ch Gr-D"]
[Site "?"]
[Date "2008.03.21"]
[Round "?"]
[White "Ackermann, Robert"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 b6 6. e5 Qd8 7. Bd3 Bb7 8. O-O c5 9. c3 Be7 10. Nbd2 d5 11. exd6 Bxd6 12. Ne4 O-O 13. Qe2 cxd4 14. cxd4 Be7 15. Rfd1 Nd7 16. Rac1 Nf6 17. Nxf6+ Bxf6 18. Be4 Bd5 19. b3 Qd6 20. Bxd5 Qxd5 21. Qa6 Qd6 22. Rc4 e5 23. d5 Rfe8 24. Rc6 Qd7 25. Qc4 Rac8 26. Rc1 Rxc6 27. dxc6 Qc7 28. Qe4 Re6 29. g3 Be7 30. Nh4 Bxh4 31. gxh4 Rd6 32. Rc2 Rd4 33. Qf5 Rd6 34. Qf3 Rg6+ 35. Kf1 Rf6 36. Qd5 Rd6 37. Qf3 1/2-1/2

[Event "?"]
[Site "?"]
[Date "2008.01.07"]
[Round "7.16"]
[White "Kocwin, Bartosz"]
[Black "Müller, Klaus"]
[Result "1-0"]
[PlyCount "97"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf5 Be6 8. Bb3 Bxf5 9. exf5 Be7 10. Be3 O-O 11. g4 Nfd7 12. Qf3 Nc6 13. O-O-O Kh8 14. Ne4 Nf6 15. Ng5 Qe8 16. h4 Na5 17. Bd5 Nxd5 18. Qxd5 Nc6 19. c3 Rc8 20. Kb1 Rd8 21. Bb6 Rd7 22. Ne4 Bd8 23. Be3 Ne7 24. Qb3 Nc8 25. Rd3 Be7 26. c4 Rc7 27. f3 b5 28. cxb5 Qxb5 29. Qxb5 axb5 30. Rd5 Rb7 31. b4 Rd8 32. g5 f6 33. Rhd1 Rf8 34. Rc1 Rb8 35. gxf6 gxf6 36. Rg1 Rg8 37. Rxg8+ Kxg8 38. Nc3 Bf8 39. Rxb5 Rxb5 40. Nxb5 d5 41. Bc5 Bxc5 42. bxc5 Kf8 43. Nc7 Ne7 44. a4 e4 45. fxe4 dxe4 46. a5 Nc6 47. a6 Na7 48. Nd5 Kf7 49. Kc1 1-0

[Event "?"]
[Site "?"]
[Date "2008.01.05"]
[Round "2.5"]
[White "Müller, Klaus"]
[Black "Urban, Klaudiusz"]
[Result "0-1"]
[PlyCount "90"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 e6 6. Bb5+ Bd7 7. Qe2 Bc5 8. Nb3 Bb6 9. O-O Bxb5 10. Qxb5+ Nd7 11. N1d2 Qc7 12. c4 a6 13. Qa4 Ne7 14. cxd5 Nxd5 15. Nf3 O-O 16. Qe4 Rfc8 17. g3 Qc2 18. Nbd2 Rc6 19. Re1 Rac8 20. Qxc2 Rxc2 21. Rd1 h6 22. Ne1 R2c6 23. Ndf3 Nc5 24. Bd2 Ne4 25. Nd3 g5 26. Be1 g4 27. Nd2 Ng5 28. Kg2 Kg7 29. Rac1 Kg6 30. Rxc6 Rxc6 31. Rc1 Rxc1 32. Nxc1 Bd4 33. Nd3 Kf5 34. Nb3 Bxe5 35. Nxe5 Kxe5 36. Bd2 b6 37. a4 a5 38. Nc1 Ke4 39. Bxg5 hxg5 40. Kf1 Nb4 41. Ke2 Nc6 42. Nb3 Nd4+ 43. Nxd4 Kxd4 44. f3 f5 45. fxg4 fxg4 46. 0-1

[Event "?"]
[Site "?"]
[Date "2008.01.05"]
[Round "6.18"]
[White "Müller, Klaus"]
[Black "Frübing, Thomas"]
[Result "1/2-1/2"]
[PlyCount "59"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Nf5 7. Nc2 cxd4 8. cxd4 Be7 9. Be2 O-O 10. O-O Bd7 11. a3 Rc8 12. b4 Nh4 13. Nxh4 Bxh4 14. Bd3 f5 15. f4 Qb6 16. Be3 Nd8 17. a4 a6 18. g4 Be7 19. gxf5 exf5 20. Qd2 Be8 21. Rfb1 Bh5 22. Ne1 Ne6 23. Bf1 g5 24. Bg2 Rcd8 25. Nc2 Kh8 26. Kh1 Rg8 27. Rf1 g4 28. Qd3 Rgf8 29. a5 Qc6 30. Rfc1 1/2-1/2

[Event "10th Rhein Main op"]
[Site "?"]
[Date "2007.06.10"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Sassmannshausen, Mark"]
[Result "1-0"]

1. d4 d6 2. Nf3 c6 3. e3 Bg4 4. Nbd2 Nd7 5. h3 Bh5 6. Be2 e5 7. c3 Ngf6 8. Ng5 Bxe2 9. Qxe2 h6 10. dxe5 dxe5 11. Nge4 Be7 12. Ng3 g6 13. e4 O-O 14. Nf3 Kh7 15. Be3 Nxe4 16. Nxe4 f5 17. Bxh6 Kxh6 18. Qd2+ Kg7 19. Neg5 Rf6 20. O-O-O Nc5 21. Qe2 Qg8 22. Qxe5 Re8 23. Kb1 Bd6 24. Qd4 a5 25. h4 Qh8 26. Rh3 Rd8 27. h5 Be7 28. h6+ 1-0

[Event "10th Rhein Main op"]
[Site "?"]
[Date "2007.06.09"]
[Round "?"]
[White "Fritsche, Rainer"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 g6 5. a3 Bg7 6. Nc3 cxd4 7. exd4 a6 8. Be2 O-O 9. h3 d5 10. O-O dxc4 11. Bxc4 b5 12. Be2 Bb7 13. Ne5 Nc6 14. Nxc6 Bxc6 15. Be3 Qd6 16. Bf3 Rfd8 17. Bxc6 Qxc6 18. Rc1 Qd6 19. Qf3 Rac8 20. Rfd1 Qc6 21. Qxc6 Rxc6 22. Bg5 Rdc8 23. Bxf6 Bxf6 24. d5 exd5 25. Rxd5 Bxc3 26. bxc3 Rc4 27. Rd6 Ra4 28. Rcd1 Rxa3 29. Rd8+ Rxd8 30. Rxd8+ Kg7 31. Ra8 a5 32. Kf1 a4 33. Rb8 Rb3 34. Ke2 a3 35. Ra8 Rxc3 36. Kd2 b4 37. f3 Rb3 38. Kc1 Rb2 39. g4 Rf2 40. Ra4 a2 41. f4 b3 42. f5 b2+ 43. 0-1

[Event "10th Rhein Main op"]
[Site "?"]
[Date "2007.06.09"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Reichert, Rudolf"]
[Result "0-1"]

1. d4 d5 2. Nf3 Nc6 3. e3 a6 4. c3 Nf6 5. Bd3 Bg4 6. Nbd2 e5 7. dxe5 Nxe5 8. Be2 Ned7 9. O-O Bd6 10. h3 Be6 11. Nd4 Qe7 12. c4 c5 13. Nxe6 fxe6 14. cxd5 exd5 15. Bh5+ g6 16. Be2 Rd8 17. Qc2 O-O 18. b3 Qe5 19. f4 Qxe3+ 20. Rf2 Qg3 21. Nf1 Qh4 22. Bf3 Rde8 23. Qd3 Nb6 24. g3 Qxh3 25. Rh2 Qf5 26. Qd1 c4 27. Qd4 Nbd7 28. Qc3 Bc5+ 29. Kh1 Ne4 30. Bxe4 Qxe4+ 31. Rg2 Bd4 32. Qxd4 Qxd4 33. Bb2 c3 34. Ba3 Rf5 35. Nh2 c2 36. Rxc2 Qxa1+ 37. 0-1

[Event "10th Rhein Main op"]
[Site "?"]
[Date "2007.06.07"]
[Round "?"]
[White "Auschkalnis, Reinhard"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. Bc4 d6 5. Be3 h6 6. Qd2 Ne7 7. Bb3 b6 8. O-O-O Bb7 9. f3 Nd7 10. Nge2 g5 11. Ng3 Nf6 12. Ba4+ c6 13. h4 gxh4 14. Rxh4 h5 15. d5 exd5 16. exd5 b5 17. dxc6 Bxc6 18. Nxb5 Nfd5 19. c4 Nxe3 20. Nxd6+ Qxd6 21. Qxd6 Bxa4 22. Re4 O-O 23. Rxe3 Bxd1 24. Qxd1 Bh6 25. Qe2 h4 26. Nh5 Nf5 27. f4 Nxe3 28. Qxe3 Bg7 29. Nxg7 Kxg7 30. Qe5+ f6 31. Qh5 Rh8 32. Qg4+ Kf7 33. f5 Rag8 34. Qf3 Ra8 35. Qb7+ 1-0

[Event "10th Rhein Main op"]
[Site "?"]
[Date "2007.06.06"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Biegel, Thomas"]
[Result "0-1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nbd2 Nbd7 7. e4 dxe4 8. Nxe4 Qc7 9. Nxf6+ gxf6 10. Be3 e6 11. Qc3 Nb6 12. Qa5 Qd7 13. Qd2 Rg8 14. Bf4 Qd5 15. Bg3 O-O-O 16. Qf4 Bd6 17. Qe3 Rg4 18. O-O f5 19. Bxd6 Nc4 20. Qb3 Rxd6 21. Rfe1 Rd8 22. Kh1 Rdg8 23. g3 Rxd4 24. Kg1 Nd2 25. Qxd5 Rxd5 26. Nxd2 Rxd2 27. Rac1 Rgd8 28. Kf1 R8d5 29. Re2 Rd1+ 30. Rxd1 Rxd1+ 31. Kg2 Kd7 32. f4 c5 33. c4 Ra1 34. b3 Rd1 35. Kh3 Ke7 36. Kh4 Kf6 37. Kh5 Kg7 38. Kh4 Kg6 39. Kh3 Kh5 40. Kg2 Kg4 41. h3+ Kh5 42. Kf3 Kg6 43. Kg2 h5 44. h4 Kf6 45. Kf3 Ke7 46. Ke3 f6 47. Kf3 Kd6 48. Kg2 e5 49. fxe5+ fxe5 50. Kf3 Rd3+ 51. Kg2 e4 52. Kf2 Ke5 53. Ke1 Rxg3 54. Kf2 f4 55. 0-1

[Event "Brandenburg - Guben"]
[Site "?"]
[Date "2006.11.19"]
[Round "3.4"]
[White "Mueller, Klaus"]
[Black "Graudons, Karsten"]
[Result "1-0"]
[PlyCount "53"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 Nbd7 7. O-O-O c6 8. h4 b5 9. g4 Qa5 10. Kb1 b4 11. Nce2 c5 12. Nc1 Rb8 13. Nb3 Qc7 14. dxc5 Nxc5 15. h5 Ncxe4 16. Qe1 Nc5 17. hxg6 hxg6 18. Ne2 Bb7 19. Ned4 Nxb3 20. axb3 Nxg4 21. $2 Qh4 22. Nf6 Bh6 23. Nh5 Bxg7 24. Kxg7 Nf5+ 25. Kh7 Qg5 26. Bxf3 Rxh5+ 27. Kg8 Rh8+ 28. 1-0

[Event "Berlin op 04"]
[Site "?"]
[Date "2006.04.21"]
[Round "?"]
[White "Ewald, Patrick"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 O-O 7. Nc3 Nc6 8. Nf3 f5 9. h4 Na5 10. Bd3 c5 11. d5 f4 12. Ng5 g6 13. e4 Re8 14. Kf1 Be7 15. Qd2 Bd6 16. Nb5 b6 17. Nxd6 Qxd6 18. Qe2 h5 19. Re1 f6 20. Nh3 Bxh3 21. Rxh3 Re7 22. g4 fxg3 23. Rxg3 Rg7 24. e5 fxe5 25. Qxe5 Rd8 26. Qxd6 Rxd6 27. Re6 Rxe6 28. dxe6 Kh7 29. Rxg6 Re7 30. Rg5+ Kh6 31. Re5 Nc6 32. Re3 Nd4 33. Bc4 b5 34. Bd5 Kg7 35. Re5 Kh6 36. f4 Kg7 37. Rxh5 Kf6 38. Kf2 c4 39. Ke3 Nf5+ 40. Kf3 Nd4+ 41. Ke4 Nxe6 42. Rh6+ 1-0

[Event "Berlin op 04"]
[Site "?"]
[Date "2006.04.20"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Schmidt, Juergen"]
[Result "0-1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 c6 7. O-O dxc4 8. Bxc4 b5 9. Bd3 Nbd7 10. e4 b4 11. Na4 Bb7 12. Qc2 e5 13. dxe5 Ng4 14. e6 fxe6 15. Bc4 Rf6 16. Ng5 Nf8 17. f4 Qa5 18. h3 Nh6 19. f5 Bc5+ 20. Nxc5 Qxc5+ 21. Kh1 Kh8 22. b3 exf5 23. Bb2 Rg6 24. h4 Bc8 25. Rad1 Rd6 26. Rxd6 Qxd6 27. Rd1 Qe7 28. e5 Be6 29. Rd6 Bxc4 30. Qxc4 Ng6 31. Qd4 Ng4 32. e6 N6e5 33. Nf7+ Kg8 34. Nxe5 Qxh4+ 35. Kg1 Qe1# 36. 0-1

[Event "Berlin op 04"]
[Site "?"]
[Date "2006.04.19"]
[Round "?"]
[White "Batzaya, Ayush"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d6 6. d5 Nb8 7. Nc3 Bg7 8. Be3 Nf6 9. Qd2 O-O 10. Bh6 Nbd7 11. h4 Nc5 12. Bxg7 Kxg7 13. Qd4 Qa5 14. b4 Qa3 15. bxc5 dxc5 16. Qd2 a6 17. Ne5 b5 18. f3 c4 19. Nd1 e6 20. h5 Qd6 21. Qf4 exd5 22. hxg6 fxg6 23. Qh6+ Kg8 24. f4 Qb4+ 25. Ke2 d4 26. Qh4 d3+ 27. Kf3 Bb7 28. Ne3 Bxe4+ 29. Kg3 Nh5+ 30. Kh2 Rxf4 31. Qg5 Qd6 32. g4 Re8 33. gxh5 Qxe5 34. Qxe5 Rxe5 35. Bg2 Rxh5+ 36. Kg3 Rxh1 37. Bxh1 g5 38. Bxe4 Rxe4 39. Nd5 Rd4 40. Ne7+ Kf7 41. Nf5 Rf4 42. Ne3 a5 43. a3 c3 44. Rh1 Kg7 45. Nd5 Rc4 46. Ne3 Rc5 47. Kg4 c2 48. Nf5+ Rxf5 49. Kxf5 d2 50. 0-1

[Event "Berlin op 04"]
[Site "?"]
[Date "2006.04.17"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Schirrmacher, Carsten"]
[Result "0-1"]

1. d4 d5 2. Nf3 c5 3. dxc5 e6 4. e3 Bxc5 5. c4 Nf6 6. Nc3 O-O 7. Be2 Nc6 8. O-O a6 9. cxd5 exd5 10. b3 Re8 11. h3 d4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Bb2 Bf5 15. Bf3 Rc8 16. Rc1 Rc7 17. Qd2 Rd7 18. Qf4 Bg6 19. Rfd1 Nh5 20. Qd2 Ng3 21. Qf4 Nf5 22. Na4 Bxb2 23. Nxb2 Nd4 24. Kf1 Nxf3 25. Qxf3 Be4 26. Qf4 Bc6 27. Rxd7 Qxd7 28. Rd1 Qe6 29. Kg1 Qg6 30. g3 Qe6 31. Qg4 Qe1+ 32. 0-1

[Event "Berlin op 04"]
[Site "?"]
[Date "2006.04.16"]
[Round "?"]
[White "Mielke, Sven"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Nf6 7. Bd3 Be7 8. O-O O-O 9. b3 a6 10. N5c3 Bg4 11. f3 Qb6+ 12. Kh1 Bh5 13. Na3 Rac8 14. Nc2 Qa5 15. Bd2 Qc7 16. Ne3 Bd8 17. Rc1 Nd4 18. Ne2 Qb6 19. Bb1 Nxe2 20. Qxe2 Bg6 21. Rfd1 Be7 22. g3 Rc7 23. Kg2 Rfc8 24. h4 h5 25. Kh2 Rd7 26. Rg1 Qd8 27. Nd1 b6 28. Nc3 Rdc7 29. Be3 Rc6 30. Qf2 Qc7 31. Nd5 Qb7 32. Nxb6 Rf8 33. Na4 Nd7 34. Nc3 f5 35. Nd5 Bd8 36. Bg5 Bxg5 37. hxg5 Nc5 38. Qd2 fxe4 39. Ne7+ Qxe7 40. Qd5+ Kh7 41. Qxc6 exf3 42. Bxg6+ Kxg6 43. b4 Qd7 44. Qxd7 Nxd7 45. Rcd1 Kxg5 46. Rxd6 Nf6 47. Rf1 e4 48. Re6 Rd8 49. Re5+ Kg6 50. Kh3 Rd2 51. Rh1 Ng4 52. Rd5 Nf2+ 53. Kh2 Rxd5 54. cxd5 Nxh1 55. Kxh1 Kf6 56. a4 Ke5 57. b5 axb5 58. a5 0-1

[Event "Guben 2006"]
[Site "?"]
[Date "2006.01.05"]
[Round "1.9"]
[White "Müller, Klaus"]
[Black "Strzemcecki, Zbigniew"]
[Result "0-1"]
[PlyCount "106"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. O-O Ne7 10. Rb1 Nec6 11. b3 cxb3 12. c4 dxc4 13. Nxc4 Nxc4 14. Bxc4 Na5 15. Bxb3 Nxb3 16. Qxb3 Qxb3 17. Rxb3 Bc6 18. Bb2 Be7 19. a4 Bd5 20. Re3 Rc8 21. Rc1 Kd7 22. Rec3 h6 23. Rxc8 Rxc8 24. Rxc8 Kxc8 25. Bc3 Kd7 26. Ne1 Bc6 27. a5 Be4 28. f3 Bg6 29. Kf2 Kc6 30. g3 Kb5 31. Ng2 Bd8 32. Nf4 Bb1 33. Ke3 g5 34. Ne2 Ba2 35. f4 Kc4 36. Bd2 Bb3 37. Be1 Bd1 38. Nc1 gxf4+ 39. gxf4 b5 40. Nd3 Bh5 41. Bd2 Bg6 42. Nc5 b4 43. Nb7 b3 44. Bc1 Be7 45. Bb2 Kb5 46. Nd6+ Kxa5 47. Nc8 Bb4 48. Nd6 Ka4 49. Nc4 a5 50. Nd6 Ba3 51. Nc4 Bxb2 52. Nxb2+ Kb4 53. Kd2 a4 54. 0-1

[Event "Guben - Brandenburg"]
[Site "?"]
[Date "2005.12.11"]
[Round "4.5"]
[White "Müller, Klaus"]
[Black "Spielmann, Andreas"]
[Result "1-0"]
[PlyCount "99"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 b5 8. Bb3 Bg4 9. h3 Bh5 10. Bg5 h6 11. Bxf6 gxf6 12. Bd5 Qd7 13. Bxc6 Qxc6 14. d4 Bb6 15. Nbd2 Bg6 16. Re1 Rg8 17. Qe2 Qd7 18. Kh2 Kf8 19. Nf1 Re8 20. Ng3 exd4 21. cxd4 d5 22. e5 f5 23. Qd2 Rh8 24. Nh4 c5 25. dxc5 Bxc5 26. f4 d4 27. Rac1 Bb6 28. Qd3 Rg8 29. Red1 Rd8 30. Qa3+ Qe7 31. Qxe7+ Kxe7 32. Rc6 Rb8 33. Nhxf5+ Kd7 34. Rd6+ Kc7 35. Rc1+ Kb7 36. Rd7+ Ka8 37. Nxd4 Rgd8 38. Rxd8 Rxd8 39. Ndf5 Rd2 40. Rc6 Kb7 41. Rc3 Bc7 42. Rb3 Kb6 43. a4 Ka5 44. axb5 axb5 45. Ne4 Rc2 46. Nd4 Rc4 47. Rxb5+ Ka6 48. Nc5+ Ka7 49. Nc6+ Ka8 50. Rb7 1-0

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.24"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Walter, Berthold"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Nh2 Bg7 16. Bg5 h6 17. Be3 exd4 18. Bxd4 c5 19. Be3 Ne5 20. f4 Nc4 21. Bc1 d5 22. b3 Nb6 23. e5 Nh7 24. Be3 Qc7 25. Qe2 Nf8 26. Rad1 Rad8 27. Qf2 Ne6 28. Ng4 d4 29. cxd4 cxd4 30. Bc1 Nd5 31. f5 gxf5 32. Qxf5 Ng5 33. Bxg5 hxg5 34. Nh5 Kf8 35. Nxg7 Kxg7 36. Qxg5+ Kf8 37. Nf6 Qxc2 38. Qh6+ Ke7 39. Rc1 Qg6 40. Qh4 Ke6 41. Ne4 Kd7 42. Nc5+ Kc8 43. e6 Kb8 44. Nxb7 Kxb7 45. exf7 Qxf7 46. Qxd4 Nf4 47. Qc3 Qd5 48. Qc7+ Ka8 49. Qxf4 Rf8 50. Qe4 Qxe4 51. Rxe4 Rd2 52. a4 Rff2 53. Rg4 Kb7 54. axb5 axb5 55. b4 Rb2 56. Re1 Kc6 57. Re5 Rf6 58. h4 Rd6 59. h5 Rd1+ 60. Kh2 Rbb1 61. Rg6+ Kd7 62. Rxb5 Rd4 63. h6 Rbxb4 64. Rxb4 Rxb4 65. g4 Rb8 66. Rg7+ Ke6 67. g5 Kf5 68. h7 Rb2+ 69. Kg3 Rb3+ 70. Kf2 1-0

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.23"]
[Round "?"]
[White "Obst, Martin"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 c5 2. c3 d5 3. e5 Bf5 4. Bb5+ Nc6 5. Nf3 a6 6. Bxc6+ bxc6 7. O-O e6 8. d3 h6 9. b3 Be7 10. Qe2 Qd7 11. Rd1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Na3 h5 15. g5 h4 16. Nh2 Qd8 17. f4 c4 18. dxc4 Bc5+ 19. Kg2 Ne7 20. b4 Ba7 21. c5 a5 22. Nc2 Be4+ 23. Nf3 axb4 24. cxb4 Nf5 25. Nd4 Qc7 26. Nxf5 exf5 27. Kf2 Rb8 28. a3 Rb5 29. Be3 Bb8 30. Nd4 Rb7 31. Qa6 O-O 32. Nxc6 Re8 33. Nxb8 Rbxb8 34. Bd4 Re6 35. Qe2 f6 36. gxf6 Rxf6 37. Rg1 Rh6 38. b5 Qa5 39. b6 Qa4 40. Qd2 Qb3 41. Qc3 Qb5 42. Rab1 Qc6 43. Rg5 g6 44. Qb4 Kf8 45. Ke3 Rh8 46. a4 Kf7 47. a5 Rh5 48. Rbg1 Rxg5 49. Rxg5 Qa8 50. Qb5 Re8 51. a6 Re7 52. b7 Qb8 53. Qc6 Re6 54. Qd7+ Re7 55. e6+ Kf8 56. Qc8+ Re8 57. Qxb8 Rxb8 58. c6 1-0

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.22"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Drebes, Gerhard"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. O-O O-O 9. Kh1 d6 10. f4 Nbd7 11. Bf3 Rb8 12. f5 e5 13. Nde2 Nc5 14. b4 Ncd7 15. g4 d5 16. g5 dxe4 17. gxf6 Nxf6 18. Nxe4 Bxf5 19. N2g3 Bh3 20. Rg1 Rfd8 21. Qe2 1-0

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.21"]
[Round "?"]
[White "Gerhardt, Peter-Michael"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 h6 8. Bh4 O-O 9. Be2 a6 10. O-O b5 11. b3 Bb7 12. c5 Re8 13. b4 a5 14. a3 Nb8 15. Ne5 Rf8 16. f4 Nfd7 17. Bxe7 Qxe7 18. e4 Nxe5 19. fxe5 axb4 20. axb4 Rxa1 21. Rxa1 Na6 22. Na2 Ra8 23. Rf1 dxe4 24. Qxe4 Nxc5 25. dxc5 Rxa2 26. Bh5 g6 27. Bxg6 fxg6 28. Qxg6+ Qg7 29. Qe8+ Kh7 30. Rf7 Rxg2+ 31. Kf1 Qxf7+ 32. Qxf7+ Rg7 33. Qxe6 Rc7 34. Qf5+ Kg7 35. Qf6+ Kg8 36. Qd8+ 1-0

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.20"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Gruber, Albert"]
[Result "0-1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 b6 7. Be2 Bb7 8. O-O Be7 9. Re1 O-O 10. Bf4 Nh5 11. Be3 Nd7 12. a3 a5 13. Ne5 Nhf6 14. Bf3 Bxf3 15. Qxf3 Nxe5 16. dxe5 Nd7 17. Qe4 Nc5 18. Bxc5 Bxc5 19. Rad1 Qe7 20. Qe2 a4 21. Ne4 Rad8 22. g3 Bd4 23. Nd6 Bxf2+ 24. Qxf2 cxd6 25. Qxb6 dxe5 26. Qa5 Rxd1 27. Rxd1 Qg5 28. Re1 f6 29. Qxa4 Qd2 30. Qb4 Qd4+ 31. Kg2 Rd8 32. Qe7 Qd2+ 33. Kf1 Qd3+ 34. Kf2 Qf5+ 35. Kg1 Rf8 36. Rd1 h5 37. Qd6 h4 38. Rf1 Qg4 39. Qd1 Qxc4 40. Rf2 hxg3 41. hxg3 Rc8 42. Kh2 e4 43. b3 Qc5 44. Rd2 e3 45. Rd8+ Rxd8 46. Qxd8+ Kh7 47. Qd3+ f5 48. b4 Qe5 49. Qe2 Kh6 50. Kg2 g5 51. b5 Qd5+ 52. Kg1 Qd2 53. Kf1 Qc1+ 54. Kg2 Qxa3 55. Kf3 g4+ 56. Kf4 Qd6+ 57. Kxe3 Qxg3+ 58. Kd2 Qd6+ 59. Qd3 Qb4+ 60. Ke2 f4 61. Kf1 Kg5 62. Qd8+ Kf5 63. Qd3+ Ke5 64. Qe2+ Kf6 65. Qd3 Qb2 66. Qd8+ Kf5 67. Qd3+ Kg5 68. Qd8+ Kh5 69. Qd3 Qc1+ 70. Kf2 g3+ 71. Kf3 Qh1+ 72. Kxf4 0-1

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.19"]
[Round "?"]
[White "Kock, Hans-Uwe"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bg4 5. Ne5 e6 6. Bg5 Bf5 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Qd3 Kf7 13. h5 g5 14. cxd5 exd5 15. Qg6+ Kf8 16. e3 Nbd7 17. Be2 Re8 18. O-O-O Ne4 19. Qf5+ Nef6 20. Bd3 Qe6 21. Rhf1 Nb6 22. Qxe6 Rxe6 23. Bf5 Re8 24. b3 Nc8 25. Bxc8 Rxc8 26. f3 Ke7 27. Kb2 Rhf8 28. Ne2 Ke6 29. Ng3 Rf7 30. 1/2-1/2

[Event "4th GER-chT Seniors"]
[Site "?"]
[Date "2005.09.18"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Fronczek, Heinrich"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Rb8 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Qd4 Qc7 10. Bd3 e6 11. O-O h6 12. c3 Bc5 13. Qg4 g5 14. Re1 d6 15. Qh5 dxe5 16. Bxg5 e4 17. Bf6 Rg8 18. Bc2 Rxb2 19. Ba4+ Bd7 20. Bxd7+ Qxd7 21. Re2 Qb5 22. Rae1 Rxe2 23. Qxe2 Qxe2 24. Rxe2 Kd7 25. c4 Rb8 26. g3 Rb1+ 27. Kg2 Rc1 28. cxd5 exd5 29. g4 Bf8 30. Rd2 Ke6 31. Bb2 Rc4 32. Bd4 a5 33. f4 Bb4 34. f5+ Kd6 35. Rd1 Rc2+ 36. Kg1 Bc3 37. Be3 Be5 38. Rd2 Rxd2 39. Bxd2 a4 40. Bxh6 d4 41. Kg2 Kd5 42. h4 d3 43. Bd2 Kd4 44. Kf1 e3 45. Ba5 Ke4 46. h5 Bf4 47. Bb4 Kf3 48. 0-1

[Event "Essen Germany, Senior Championship"]
[Site "?"]
[Date "2005.08.28"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Frede, Adolf"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. a3 cxd4 8. cxd4 Nge7 9. b4 a6 10. O-O Rc8 11. Bb2 Na7 12. Nc3 Ng6 13. g3 Be7 14. Na4 Bxa4 15. Qxa4+ Qc6 16. Qxc6+ Rxc6 17. Rac1 Rxc1 18. Rxc1 Kd7 19. Ne1 Rc8 20. Rxc8 Nxc8 21. b5 a5 22. Nd3 b6 23. h4 f6 24. h5 Nf8 25. a4 h6 26. g4 Ke8 27. f4 Nd7 28. Kg2 Kf7 29. Bc1 Bd8 30. Be3 Be7 31. Bd1 Bd8 32. f5 fxe5 33. dxe5 Nf8 34. Bb3 Ne7 35. f6 gxf6 36. Bxh6 fxe5 37. Nxe5+ Kf6 38. Bxf8 Kxe5 39. Bg7+ Kf4 40. h6 e5 41. Bf6 e4 42. h7 Ng6 43. Bxd8 d4 44. Bxb6 d3 45. Kf2 Ne5 46. Be3+ 1-0

[Event "Essen Germany, Senior Championship"]
[Site "?"]
[Date "2005.08.21"]
[Round "?"]
[White "Neese, Hans-Joachim"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 Bg4 5. Ne5 e6 6. e3 Nbd7 7. Nxg4 Nxg4 8. Nc3 Bd6 9. f4 O-O 10. g3 Ngf6 11. a3 c5 12. dxc5 Bxc5 13. b4 Be7 14. cxd5 Nxd5 15. Nxd5 exd5 16. Bd3 g6 17. Bd2 Rc8 18. Qb3 Bf6 19. Rd1 Nb6 20. Rc1 Rxc1+ 21. Bxc1 Qc7 22. Kf2 Qc3 23. Qxc3 Bxc3 24. Rd1 f5 25. Bc2 Rd8 26. Bb3 Kf8 27. Rd3 Bf6 28. Kf3 Ke7 29. a4 Nc4 30. b5 b6 31. h3 h6 32. g4 Ke6 33. Bxc4 dxc4 34. Rxd8 Bxd8 35. e4 Be7 36. Bd2 Bc5 37. Bc3 h5 38. exf5+ gxf5 39. gxh5 Bf8 40. Ke3 Kd5 41. Bb2 Bc5+ 42. Kd2 Bf8 43. Be5 Kc5 44. Kc3 Bh6 45. Bd4+ Kd5 46. a5 Bxf4 47. axb6 axb6 48. Bxb6 Be5+ 49. Kc2 f4 50. h6 f3 51. Bf2 Bh8 52. b6 Kc6 53. Be3 Kb7 54. h7 Kc6 55. Kd1 c3 56. Ke1 Kb7 57. Kf2 c2 58. Kxf3 c1=Q 59. Bxc1 Kxb6 60. Ke4 Kc6 61. Bf4 1-0

[Event "Essen Germany, Senior Championship"]
[Site "?"]
[Date "2005.08.20"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Hoffmann, Heinrich"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. g4 Nc5 11. O-O-O Qc7 12. Kb1 b5 13. g5 Nfd7 14. Nd5 Bxd5 15. exd5 Nxb3 16. axb3 Rc8 17. Bh3 Rb8 18. f4 a5 19. Bxd7+ Kxd7 20. fxe5 dxe5 21. d6 Bxd6 22. Rhf1 Ke7 23. Qf2 Rhf8 24. Rd3 Qc6 25. Rfd1 Rfd8 26. Rc3 Qb7 27. Qf5 Bb4 28. Qxe5+ Kf8 29. Rxd8+ Rxd8 30. Rc7 Qh1+ 31. Ka2 Bd6 32. Bc5 Qd1 33. Qf5 Kg8 34. Qxf7+ 1-0

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.08"]
[Round "7.3"]
[White "Müller, Klaus"]
[Black "Urban, Hans-Rainer"]
[Result "1/2-1/2"]
[PlyCount "100"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 Bd7 8. Nf1 b5 9. Bb3 Na5 10. Bc2 c5 11. Ne3 O-O 12. O-O h6 13. h3 Re8 14. Bd2 Bf8 15. b3 Nc6 16. Nh2 g5 17. Nhg4 Bg7 18. Nxf6+ Qxf6 19. Nd5 Qd8 20. Qh5 Ne7 21. h4 Nxd5 22. exd5 Bf5 23. hxg5 Bg6 24. Qg4 hxg5 25. Bxg5 Qc8 26. Qxc8 Raxc8 27. Rae1 c4 28. bxc4 bxc4 29. Ba4 Bxd3 30. Bxe8 Rxe8 31. Re3 Bxf1 32. Kxf1 f5 33. g4 fxg4 34. Re4 Rc8 35. Rxg4 Kf7 36. Be7 Rc5 37. Bd8 Rxd5 38. Rxc4 Bf6 39. Bxf6 Kxf6 40. Rc6 a5 41. Ke2 Ke7 42. Ra6 Rc5 43. Kd3 Kd7 44. c4 Kc7 45. Ra7+ Kb6 46. Rf7 Kc6 47. f3 Kb6 48. a3 Rc6 49. f4 exf4 50. Rxf4 Rc5 51. 1/2-1/2

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.07"]
[Round "6.1"]
[White "Schöne, Ralf"]
[Black "Müller, Klaus"]
[Result "1-0"]
[PlyCount "153"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. b3 e6 6. Bd3 Bb4+ 7. Bd2 Bd6 8. Qc2 Nbd7 9. Bc3 Qe7 10. Nbd2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bxc3+ 14. Qxc3 O-O 15. O-O h6 16. Nd4 c5 17. Ne2 dxc4 18. bxc4 Bd7 19. Ng3 Ng4 20. Be4 Rab8 21. Bd5 Nf6 22. e4 Rfe8 23. f4 b5 24. e5 Nh7 25. Rae1 bxc4 26. Bxc4 Bb5 27. Nf5 Qf8 28. Nd6 Bxc4 29. Qxc4 Red8 30. Qxc5 Qe7 31. Rb1 Nf8 32. Rb3 Rxb3 33. axb3 Rb8 34. Qd5 Qe6 35. Qxe6 fxe6 36. Rf3 Nd7 37. Rc3 Nb6 38. g3 Nd5 39. Rc8+ Rxc8 40. Nxc8 Kf8 41. Kf2 Ke8 42. Kf3 g6 43. Ke4 h5 44. Kd4 Kd7 45. Nd6 h4 46. Ne4 hxg3 47. hxg3 Kc6 48. Nc5 Nc7 49. Kc4 a5 50. g4 Nd5 51. Nxe6 Ne3+ 52. Kd4 Nxg4 53. Nf8 Nh6 54. Nxg6 Nf5+ 55. Ke4 Ng3+ 56. Kd3 Kd5 57. Ne7+ Ke6 58. Nc6 Kf5 59. Nd4+ Kxf4 60. e6 Nh5 61. e7 Nf6 62. Ne6+ Ke5 63. Ng7 Kd5 64. e8=Q Nxe8 65. Nxe8 Kc5 66. Kc3 Kb5 67. Nd6+ Kc6 68. Nc4 Kb5 69. Nb2 Kc5 70. Nd3+ Kd5 71. Ne1 Kc5 72. Nc2 Kb5 73. Kb2 Kc5 74. Ka2 Kb5 75. Ka3 Kc5 76. Ka4 Kb6 77. Ne3 1-0

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.07"]
[Round "5.1"]
[White "Erlach, Olaf"]
[Black "Müller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bd3 f4 13. Qh5 Bg7 14. O-O Ne7 15. c4 Nxd5 16. exd5 b4 17. Nc2 a5 18. g3 Qf6 19. Rae1 h6 20. Nd4 O-O 21. Nf5 Bxf5 22. Bxf5 Qg5 23. Qxg5 hxg5 24. 1/2-1/2

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.06"]
[Round "2.3"]
[White "Walter, Günter"]
[Black "Müller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "88"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e6 7. Nc3 Bb4 8. Be2 Nf6 9. O-O Bxc3 10. bxc3 O-O 11. c4 Qd6 12. Bb2 Rd8 13. Qb3 Qb4 14. Rfd1 a5 15. Ba3 Qxb3 16. axb3 Bd7 17. Ne5 Be8 18. Bb2 Nxe5 19. dxe5 Rxd1+ 20. Bxd1 Ne4 21. f3 Nc5 22. b4 Nd3 23. Bc3 b6 24. bxa5 bxa5 25. Rxa5 Rxa5 26. Bxa5 Nxe5 27. Be2 Nc6 28. Bc3 e5 29. Kf2 Kf8 30. Ke3 Ke7 31. c5 f6 32. f4 exf4+ 33. Kxf4 Nd8 34. Ke3 Bc6 35. g3 g6 36. h4 Ne6 37. Bc4 g5 38. Bb4 h6 39. Bd3 Ng7 40. Be4 Kd7 41. Bc3 Bxe4 42. Kxe4 Ke6 43. hxg5 hxg5 44. g4 f5+ 45. 1/2-1/2

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.06"]
[Round "4.1"]
[White "Müller, Klaus"]
[Black "Schulz, Karsten"]
[Result "1-0"]
[PlyCount "125"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. a3 Nd7 7. f4 a6 8. Be2 Bb7 9. Bf3 Qc7 10. Nge2 c5 11. O-O Nb6 12. b3 cxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Be3 Rd8 16. Qe1 Nf6 17. Qf2 Nbd7 18. Rad1 O-O 19. Rd2 Rc8 20. b4 Rfe8 21. g4 Nf8 22. g5 N6d7 23. Bg4 Re7 24. Nd5 Bxd5 25. exd5 Qd6 26. Ng3 e4 27. Bf4 Be5 28. Nxe4 Bxf4 29. Nxd6 Bxd6 30. Re2 Rce8 31. Bxd7 Nxd7 32. Rxe7 Rxe7 33. Re1 Ne5 34. Kg2 Rc7 35. Re2 Nd7 36. Re8+ Bf8 37. d6 Rc6 38. Qd4 Rxc2+ 39. Kf3 Rc6 40. Qd5 Rc3+ 41. Re3 Rxe3+ 42. Kxe3 Nb6 43. Qc6 Nc4+ 44. Ke2 Nxd6 45. Qxa6 h6 46. gxh6 Kh7 47. a4 bxa4 48. Qxa4 Kxh6 49. b5 Bg7 50. b6 Be5 51. h3 Nf5 52. b7 Kg7 53. Qe8 Bh2 54. b8=Q Bxb8 55. Qxb8 Nd4+ 56. Kd3 Ne6 57. Qe5+ Kg8 58. Ke4 Nf8 59. Kd5 Nh7 60. Kd6 f6 61. Qe8+ Kg7 62. Ke7 Kh6 63. Qh8 1-0

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.06"]
[Round "3.4"]
[White "Müller, Klaus"]
[Black "Walter, Thomas"]
[Result "1-0"]
[PlyCount "129"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Qd2 Nbc6 12. Nxc6 bxc6 13. f3 Qa5 14. Nd1 Qxd2+ 15. Kxd2 Be6 16. c3 Kd7 17. Ne3 Rhb8 18. Kc2 a5 19. Nf5 Bxf5 20. exf5 Rb7 21. f4 gxf4 22. Bxf4 Rab8 23. Rb1 c5 24. a4 e6 25. g4 Rb6 26. Bb5+ Ke7 27. fxe6 fxe6 28. Rhf1 Rf8 29. Be3 Rbb8 30. g5 h5 31. Be2 h4 32. Rxf8 Rxf8 33. Rf1 Rb8 34. g6 Bf6 35. Rg1 Rg8 36. Bh5 Bg7 37. b3 Rb8 38. Bg5+ Kd7 39. Rf1 Rh8 40. Be2 Kc7 41. Bf6 Rg8 42. Bxe5 Bxe5 43. Rf7+ Kb6 44. Bd3 Rg7 45. Rf8 Re7 46. Rb8+ Kc6 47. Ra8 d5 48. Ra6+ Kb7 49. Rxa5 Kb6 50. Rb5+ Kc6 51. c4 Bg7 52. Ra5 Kd6 53. Rb5 e5 54. Rb6+ Kc7 55. a5 e4 56. cxd5 exd3+ 57. Kxd3 Be5 58. Rc6+ Kd7 59. a6 Kd8 60. Re6 c4+ 61. bxc4 Bb8 62. Rxe7 Kxe7 63. d6+ Kd7 64. g7 Bxd6 65. a7 1-0

[Event "LEM Männer"]
[Site "?"]
[Date "2005.05.05"]
[Round "1.5"]
[White "Müller, Klaus"]
[Black "Tröger, Rainer"]
[Result "1-0"]
[PlyCount "79"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nd7 6. Nf3 Qc7 7. Bc4 Ngf6 8. h3 b5 9. Bd3 h5 10. Nh4 e5 11. f4 exd4 12. Bxd4 b4 13. Ne2 c5 14. e5 dxe5 15. fxe5 cxd4 16. exf6 Bxf6 17. Nf3 O-O 18. O-O Qb6 19. Ng3 Bg7 20. Rae1 Nc5 21. Ne5 Nxd3 22. cxd3 Be6 23. Qg5 Rae8 24. Ne4 Bf5 25. Rxf5 gxf5 26. Nd7 Rxe4 27. Nxb6 Rxe1+ 28. Kf2 Re6 29. Nd5 Rfe8 30. Nf4 Rh6 31. Nxh5 Rg6 32. Qxf5 Ree6 33. Qb5 Bf8 34. g4 Re3 35. Nf4 Rf6 36. Kg2 Bh6 37. g5 Rxf4 38. gxh6 Ref3 39. Qg5+ Kf8 40. Qd8# 1-0

[Event "3. Open der Schachfreunde Neukoelln"]
[Site "Berlin"]
[Date "2004.??.??"]
[Round "4"]
[White "Mueller, Klaus"]
[Black "Fleischmann, Klaus"]
[Result "1/2-1/2"]
[PlyCount "156"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 f5 5. Nf3 Nf6 6. Qc2 O-O 7. e3 d6 8. Bd3 c5 9. O-O b6 10. a3 Bxc3 11. Bxc3 Nc6 12. Nd2 Qf7 13. dxc5 bxc5 14. e4 f4 15. Nf3 e5 16. b4 Bg4 17. Kh1 Qh5 18. Be2 g5 19. bxc5 Bxf3 20. gxf3 dxc5 21. Rg1 Kh8 22. Rad1 Nd4 23. Bxd4 cxd4 24. Rb1 Rfd8 25. Qd3 Rac8 26. Rb7 Rd7 27. Rb5 Re7 28. c5 h6 29. Qc4 Qe8 30. a4 Rc6 31. Rgb1 Rec7 32. Rb8 Rc8 33. Rxc8 Rxc8 34. Rc1 Qg8 35. Qxg8+ Kxg8 36. c6 Kf8 37. Bb5 Rc7 38. Rc5 Ke7 39. Rxe5+ Kd6 40. Rf5 Ke7 41. Rc5 Kd6 42. Rc4 Ke5 43. h3 Ne8 44. Kg1 Ng7 45. Rc5+ Kf6 46. Kf1 Ne6 47. Rf5+ Ke7 48. Ke1 a6 49. Bxa6 Rxc6 50. Bb5 Rc3 51. Rd5 Rxf3 52. Rd7+ Kf6 53. a5 Ra3 54. a6 h5 55. a7 Nc5 56. Rc7 Nxe4 57. Bc6 Ra1+ 58. Ke2 Ra2+ 59. Kd3 Nc5+ 60. Kc4 Ne6 61. Rd7 Rc2+ 62. Kb3 Rxc6 63. a8=Q Nc5+ 64. Ka3 Ra6+ 65. Qxa6+ Nxa6 66. Rd6+ Kf5 67. Rxa6 g4 68. hxg4+ Kxg4 69. Ra4 d3 70. Rd4 Kf3 71. Rxd3+ Kxf2 72. Rh3 Kg2 73. Rxh5 f3 74. Rg5+ Kf1 75. Kb2 f2 76. Kc2 Ke2 77. Re5+ Kf3 78. Rf5+ Ke2 79. 1/2-1/2

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.06.04"]
[Round "7"]
[White "Shapiro, Yosip"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "49"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Rh3 Qe6 12. $146 (11... 13. Qg4 Rg3 14. Qxd1+ Kxd1 15. Nd4 Bc4 16. Ne6 a4 17. Ng6 Bg5 18. Nxg5 hxg5 19. h4 Rf3 20. Nf4 Nd5 21. Ne6 Nb6 22. Rb8 Bxe6 23. dxe6 Raa3 24. Ke7 Rac3 25. Rd8+ Rfd3 26. Rxd3+ Rxd3 27. f5 gxf6+ 28. ) (11... 29. d5 Rg3 30. Bg4 f3 31. (13. Be2 32. dxe4 Bxg4 33. hxg4 (14... 34. Rd8 Bd2 35. hxg4 Qxg4 36. e3 Bxe3 37. Qxc2 Bb6 38. Rd6 Rd1 39. Rxd1+ Nxd1 40. f5 Qe2 41. Qa4 a3 42. Rxh4 Rxg7 43. Nd5 Be3 44. Qa5+ Qd2 45. Rh1+ Ke2 46. Nd4+ Bxd4 47. Nf4+ Ke3 48. Re1+ ) 49. Rxg4 Qe6 50. Rxe4 f5 51. Re3 Rd8 52. Bd2 Rxh4 53. Rh3 Rxh3 54. gxh3 Qg6 55. Kf1 f4 56. Ne2 Qe4 57. Ng1 Qc4+ 58. Qe2 Qxe2+ 59. Kxe2 Nd4+ 60. Kd1 e4 61. c3 Ndf5 62. ) dxe4 63. Nxe4 (14. 64. fxg4 Rd8 65. Bd2 Nf5 66. Nxe4 Nxg3 67. Nxg3 e4 68. c3 hxg4 69. Qe2 f5 70. O-O-O Ne5 71. Bg5 Nd3+ 72. Kb1 Rd7 73. Qe3 O-O 74. Bxd3 exd3 75. h5 Qf7 76. Bf4 Re8 77. Qc5 Rd5 78. Qf2 Qe6 79. ) Nf5 80. fxg4 Nxg3 81. Nxg3 Nb4 82. Bd3 Nxd3+ 83. cxd3 Qxg4 84. Qxg4 hxg4 85. h5 Kd7 86. Bd2 Ke6 87. Ke2 f5 88. Rh1 Rad8 89. Bg5 Rc8 90. Kd2 Rc5 91. h6 ) 92. (11... Qh7 93. Rg3 $16) 94. Nd5 Qd6 95. c3 (13. 96. Bc4 b5 97. Bb3 Bb7 98. $16) Nxd5 99. $14 exd5 100. Ne7 c4 101. Qb4+ Rc3 102. d6 a3 103. Qb6 Be3 104. Qd8 (18... 105. Qxb2 $4 106. Rb3 Bg4 107. Rxb2 Bxd1 108. Rxd1 $18) 109. Bg5 (19. 110. Be2 Nf5 111. Bg5 f6 112. Bxh5+ Kf8 113. $14) Qc7 114. (19... f6 115. Be3 $14) 116. Be2 Nf5 117. g3 g6 118. Bf6 Rf8 119. c5 Nd4 120. $2 (23... 121. dxc5 Qa4+ 122. Bd7 Qe4 123. $18) Rac1 124. (24. cxd6 125. $142 $5 126. Qxd6 Bxe5 127. Qxe5 Re3 128. Qxe3 fxe3 129. Nxe2 Qa4+ 130. b5 Qe4+ 131. Kd8 Kxe2 132. $18) Bd7 133. $2 (24... 134. Bf5 $142 135. $5 $16) 136. f4 (25. 137. f4 Bf5 138. fxe5 Nxe2 139. Qxe2 dxe5 140. Re3 $18 141. (28. Qxe5+ 142. $6 Qxe5+ 143. Bxe5 O-O-O 144. $18)) ( 145. cxd6 Qxd6 146. Bxe5 Qxe5 147. $18) 1-0

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.05.28"]
[Round "6"]
[White "Rochau, Normen"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "0"]

1. 1-0

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.05.21"]
[Round "5"]
[White "Mueller, Klaus"]
[Black "Wilhelm, Wolfgang"]
[Result "1-0"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "107"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Qc8 7. $146 (6... 8. Bxd3 Qxd3 9. b5 (7... 10. e6 O-O 11. (8. c5 12. Nbd7 O-O 13. Qc7 h3 14. e5 dxe5 15. Nxe5 Nxe5 16. Qxe5 Qd4 17. Nd7 b4 18. Be7 Bb2 19. Bf6 Qd2 20. O-O Rab1 21. Rfe8 Rfd1 22. Qg5 Ne2 23. Bxb2 Qxb2 24. Re6 Nf4 25. Rh6 Qe2 26. Re8 ) 27. b5 b3 28. Nbd7 cxd5 29. (10. Nd2 30. Bb4 Bb2 31. O-O Rad1 32. Qb8 Qe2 33. Bd6 Nf3 34. Re8 h3 35. b4 Nb1 36. Ne4 Rc1 37. a5 Nbd2 38. f5 Nxe4 39. dxe4 Nd2 40. Nf6 f3 41. Bh2+ Kh1 42. Nh5 Qf2 43. Ng3+ Kxh2 44. Nxf1+ ) 45. cxd5 a4 46. b4 Ne2 47. Bd6 Bb2 48. O-O Rac1 49. ) b3 50. Nbd7 O-O 51. g6 cxd5 52. cxd5 Ne5 53. e6 Bb2 54. Bd6 Ne2 55. Qb8 Nxd7 56. Nxd7 e4 57. dxe4 Qxe4 58. O-O Rad1 59. Bxh2+ Kh1 60. Bd6 d5 61. e5 f4 62. f5 Qe3 63. ) (6... 64. Bxd3 Qxd3 65. Nbd7 O-O 66. $11) Na4 67. (7. Bxf5 68. Qxf5 Qb3 69. b5 cxd5 70. cxd5 $16) 71. Ra7 ( 72. Bxd3 $5 73. Nb6 Qd8 74. $11) Nb6 75. $14 Qd8 76. Nxd5 (9. 77. Bxf5 Qxb6 78. c5 Qb4+ 79. Nd2 $16) 80. Bxd3 (9... 81. cxd5 $142 82. $5 Bxf5 83. dxc4 $14) 84. Nxf6+ $18 85. exf6 Qxd3 86. Bd6 O-O 87. O-O Bd2 88. Nd7 Bc3 89. b5 c5 90. (15. Rfd1 91. bxc4 Qxc4 92. Qb6 $18) 93. Bc7 $2 94. ( Nxc5 95. $142 $5 96. Qf5 Ne6 97. $14) Qe4 98. Qa8 Qg4 99. Qe8 Rfe1 100. Qe6 Qh4 101. a5 a3 102. Rfa8 Rad1 103. Rb7 $2 104. (21... b4 105. axb4 axb4 106. Bxb4 $18) 107. b4 (22. 108. d5 $142 109. cxd5 Nd4 110. $18) axb4 111. axb4 Ra2 112. $2 (23... 113. Nf8 $142 114. $16) d5 115. $18 cxd5 116. Nd4 Qe8 117. c6 Rb8 118. cxd7 Qxd7 119. Qh3 (28. 120. e4 dxe4 121. Qxe4 Qd6 122. $18) Qe8 123. $2 (28... 124. Qxh3 gxh3 125. Be5 Rd3 126. $18) Qg4 127. (29. Nf5 128. Qe4 Rxd5 129. Qc2 $18) 130. Be5 (29... 131. Qe4 Qd7 132. Qe5 g3 133. $18) Nf5 134. Qf8 (30... 135. g6 Bxe5 136. fxe5 Rxd5 137. $18) Bxe5 138. fxe5 Rxd5 139. g6 Rxe5 140. Kh8 (33... 141. h5 Qg5 142. Qxb4 Rf1 143. $18) Ng3 144. Qg7 (34... 145. Ra4 Rb1 146. $18) Qd4 147. Raa8 Rd1 148. Rc8 (36... 149. Kg8 Ne4 150. $18) Rxb5 151. Qxd4 (37... 152. h6 Rb7 153. Kg8 b5 154. $18) exd4 155. Rc2 Ra5 156. (39. d5 157. $5 Kg7 158. $18) Rb8 159. b5 Rb2 160. d5 R2xb5 161. Rxb5 Rxb5 162. d6 Rb8 163. d7 Rd8 164. Ne4 Kg7 165. Nc5 Kf8 166. Nb7 Ke7 167. Nxd8 ( 168. Re1+ Kxd7 169. Rd1+ Ke7 170. Rxd8 h6 171. $18) Kxd8 172. Kf1 (49. 173. f4 $142 174. $5 f5 175. $18) h6 176. Ke2 g5 177. Ke3 f5 178. Rd5 f4+ 179. Ke4 h5 180. Ke5 (54. 181. Ke5 Kc7 182. d8=Q+ Kc6 183. Qd6+ Kb7 184. Rb5+ Kc8 185. Rb8#) 1-0

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.05.14"]
[Round "4"]
[White "Tessen, Joern"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "83"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. f4 Bg7 7. Nge2 O-O 8. O-O Bg4 9. h3 Bxe2 10. Nxe2 Qb6 11. (10... Nd7 12. g4 (11. 13. f5 Rc8 14. Nf4 c4 15. fxg6 hxg6 16. h4 cxd3 17. cxd3 Bd4+ 18. Kh2 Nf6 19. Bh3 Ne5 20. Bxc8 Qxc8 21. Nd5 Neg4+ 22. Kg2 Nxd5 23. exd5 Bxb2 24. Rb1 Bf6 25. Rf4 Ne5 26. Rfb4 b6 27. Bh6 Rd8 28. ) Rc8 29. f5 b5 30. c3 b4 31. Qe1 bxc3 32. bxc3 Qa5 33. g5 Qa6 34. Nf4 Nde5 35. Qg3 Rb8 36. Be3 Nxd3 37. f6 Bh8 38. Nd5 e6 39. Nc7 Qc8 40. Qxd6 Nce5 41. Rab1 Rd8 42. Qe7 ) 43. Kh1 $146 44. (11. Kh2 45. Nd7 f5 46. Nde5 g4 47. c4 d4 48. Nd7 c3 49. e5 d5 50. Ne7 Ng3 51. h6 Qe2 52. Qc7 h4 53. Nc8 g5 54. h5 f6 55. Bh8 Nxh5 56. gxh5 Qxh5 57. Qd8 g6 58. Nxf6 Rxf6 59. fxg6 ) 60. Rac8 c3 61. e6 g4 62. Nd7 f5 63. exf5 exf5 64. Rce8 Nf4 65. Qd8 Nd5 66. Nce5 ( 67. Be5 Qb3 68. Na5 Qa4 69. $14) g5 70. gxf5 Rxf5 71. Ng6 Be4 72. b6 (20... 73. Nb6 Nxb6 74. Qxb6 Rf1 75. $14) Qf1 76. (21. Be3 77. Ne7 Qh5 78. Nxd5 Rxd5 79. f5 Rxf5 80. Rxf5 Bxf5 81. Nf8 $16) 82. Re6 Qf2 83. c4 Be3 84. cxd3 Bxd3 85. Qa8 Kg1 86. Re5 (25... 87. Nge5 Bb5 88. Qxd5 Bxd7 89. $14) Nf6+ 90. (26. Rxe5 91. dxe5 Be4 92. Qe8 $16) 93. Nxf6 (26... 94. Bxf6 $5 95. gxf6 Nc5 96. Bxc5 Rxf5 97. Qxf5 dxc5 98. $14) gxf6 99. $16 Bh8 100. h4 Qd5 101. Bd4 Rxf5 102. Bxf5 (30. 103. Qxf5 $6 104. Qxf5 Bxf5 105. Ne5 $11) 106. Nxh4 $4 107. (30... Rd8 108. $142 $18) 109. Bxh7+ $1 110. (31. Qxh4 111. $6 Qxf5 112. Rf1 Qc2 113. $18) Kxh7 114. Qxh4+ Kg6 115. Rf1 (33. 116. Kh2 $142 117. Qf3 Rg1+ 118. Kf5 Rg3 119. Qe2+ Rg2 120. Qxg2+ Kxg2 121. $18) Qg5+ 122. $11 Qxg5+ 123. Kxg5 Be3+ 124. Kg6 Bd4 125. Re8 Rf2 126. Re6 Rg2+ 127. Kf5 Rf2+ 128. Kg6 Rg2+ 129. Kf5 Rf2+ 130. Kg6 Rg2+ 131. 1/2-1/2

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.05.07"]
[Round "3"]
[White "Mueller, Klaus"]
[Black "Nuristani, Akbar"]
[Result "0-1"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "106"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 a6 8. Qd2 Nbd7 9. g4 (9. 10. Bd3 Ne8 11. Nge2 f5 12. exf5 gxf5 13. Bg5 Bf6 14. h4 Ng7 15. O-O-O Nc5 16. Bb1 b5 17. cxb5 axb5 18. Nxb5 Ba6 19. Nec3 Rb8 20. Na7 Qd7 21. Nc6 Rb6 22. g4 Bb5 23. Nxb5 Rxb5 24. Bxf6 Rxf6 25. ) h6 26. $146 ( 27. b6 Nge2 28. Nc5 Ng3 29. Nxg4 fxg4 30. Bxg4 Be2 31. f5 Bxg4 32. fxg4 O-O-O 33. Qh4 Nce2 34. h6 b4 35. Na4 h3 36. gxh3 Rh2 37. Rf3 Rdh1 38. Raf8 Rxh3 39. Qf6 Bxh6 40. a5 Bxg7 41. Kxg7 Nf5+ 42. ) (9... 43. Qe7 Bh6 44. Nxe4 Nxe4 45. Qh4+ Qf2 46. Qxf2+ Kxf2 47. Bxh6 h4 48. Bg7 Be2 49. Nf6 Ng3 50. Re8 Nh3 51. Nd7 Rag1 52. a5 h5 53. Nc5 hxg6 54. hxg6 Rg2 55. e4 fxe4 56. Nxe4+ Nxe4 57. Rxe4 b3 58. ) (9... 59. h5 h3 60. Nh7 O-O-O 61. h4 g5 62. f6 gxf6 63. Qxf6 Rh2 64. g5 Rg2 65. Bh6 Kb1 66. Kh8 Rc1 67. Rf7 Nd1 68. Ndf8 Nf2 69. Ng6 Nd3 70. Nf4 Nxf4 71. gxf4 Bf2 72. Rg7 Rxg7 73. Qxg7 c5 74. ) (9... 75. Re8 Nge2 76. Nf8 Ng3 77. c5 Bd3 78. Rb8 h4 79. Qa5 Bh6 80. b5 cxb5 81. axb5 h5 82. c4 Bc2 83. Re7 Bxg7 84. Kxg7 Qg5 85. h6 Qe3 86. g5 O-O 87. Qb6 Rfe1 88. Qxe3+ Rxe3 89. ) h4 90. Kh7 (10... 91. h5 $5 92. $14) g5 93. $16 Ng8 94. (11... Nh5 95. gxh6 Bf6 96. Qh2 $16) 97. gxh6 (12. 98. h5 $142 99. $5 $18) 100. Bxh6 $16 101. Bxh6 Nxh6 102. h5 g5 103. Nh3 f6 104. O-O-O Nc5 105. Nf2 Bd7 106. Kb1 Qe8 107. Rc1 Rf7 108. b4 Na4 109. Nxa4 Bxa4 110. Bd3 Qe7 111. c5 dxc5 112. bxc5 b6 113. cxb6 (25. 114. c6 a5 115. $16) cxb6 116. Ka1 Qd6 117. Bb1 (27. 118. Rc4 Bd7 119. $16) Raa7 120. Nd3 Rac7 121. (28... Bb5 122. $5 $14) 123. Qb4 $16 124. Qxb4 Nxb4 125. a5 Nc6 126. Rfd7 Rc3 127. (32. Rc4 128. Bb5 Rc2 129. Nf7 $14) 130. Nf7 Rhc1 131. (33. Bc2 132. Bxc6 dxc6 133. Rd6 $14) 134. Nd6 (33... 135. Nd8 $142 136. $5 $11 137. ) Bd3 138. Nb7 (34... 139. Kh6 $142 140. $16) Nb8 141. ( Bf1 142. $142 $5 143. $16) Rxc3 144. $14 Rxc3 145. Rf7 (36... 146. Rg7 Na6 147. $11) Na6 148. (37. Bc2 149. $5 Bb5 150. a4 $14) 151. Kh6 $11 152. Nc7 (38. 153. Bc2 Bb5 154. Nc7 Nd6 155. $11) Nd6 156. Kb2 Kxh5 157. Ka3 (40. 158. a3 g4 159. fxg4+ Kxg4 160. $15) Bd7 161. Na8 (41. 162. Rb3 g4 163. fxg4+ Bxg4 164. $15) b5 165. Rc5 (42. 166. Rc7 b4+ 167. Kb2 g4 168. fxg4+ Kxg4 169. $17) g4 170. $19 fxg4+ 171. Kxg4 Rc7 172. (44. Nc7 173. $5 $19) 174. Kf4 Nb6 175. Be8 Rc1 176. Ke3 Bf1 177. (47. Bb1 178. Rb7 Nc8 179. Nc4+ Kb3 180. Bg6 $19) 181. Rb7 (47... 182. Kxe4 Nc8 183. Nxc8 Rxc8 184. $19) Nc8 185. b4+ Kb3 186. a4+ (49... 187. Nxe4 Re1+ 188. Kf2 Rxe4 189. a4+ Kc4 190. Bb5+ Kc5 191. Bxf1 Nb6 192. Rc7+ Kxb4 193. $17) Kb2 194. Nb5 (50... 195. Nxc8 Rxc8 196. Bg6 Bg2 197. $19) d6 198. $2 (51. 199. Bxb5 $142 200. Bxb5 Nd6 201. $17) a3+ 202. Ka1 Bd7 203. Ne7 (53. 204. Bxb5 Bxb5 205. Re1+ Kd2 206. $19) Kd2 207. (53... Kd2 208. Rc5 Nc3 209. $19 ( 210. Nxd6 $6 211. Rd5+ Ke1 212. Rxd6 Kxf1 213. Nd5 $19)) 214. (53... Nxd6 215. Rd1 Be6 216. Rxd6 Rxe7 217. Bd3 $19) 218. 0-1

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.04.30"]
[Round "2"]
[White "Kristovic, Stjepan"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. d4 exd4 9. e5 Ne8 10. Bd5 Bb7 11. (10... Rb8 12. a3 Bb7 13. Qe2 Kh8 14. Rd1 Bc5 15. b4 Be7 16. c3 dxc3 17. Nxc3 Qc8 18. Bg5 f6 19. Bh4 d6 20. e6 Nd8 21. Rac1 c6 22. Ba2 Ba8 23. Bg3 Rb7 24. h4 f5 25. Bf4 Bf6 26. Ng5 ) 27. Nxd4 Na5 28. Nf5 $146 29. (12. Bxb7 30. Nxb7 Qg4 31. (13. Nc3 32. Bb4 Qg4 33. Bxc3 bxc3 34. Nc5 Ba3 35. d6 Bxc5 36. dxc5 Nc6 37. Qd2 Re3 38. Qxc2 Rh3 39. Kh8 Qh5 40. Qg6 Qf3 41. Qe6 Rd1 42. Rc8 Nd8 43. Qe7 Qf5 44. Rxd8 Qxh7# 45. ) (13. 46. a4 b4 47. Qf3 Nc5 48. Nf5 Rb8 49. Be3 Kh8 50. Qd5 c6 51. Qc4 Ne6 52. Nxe7 Qxe7 53. Qxa6 f6 54. Ba7 Ra8 55. Qb7 N8c7 56. Nd2 fxe5 57. Rxe5 Qf6 58. Rae1 d6 59. R5e2 Nf4 60. Qxc7 Nxe2+ 61. ) Nc5 62. Nd2 Ne6 63. Nf5 d6 64. Nh6+ Kh8 65. Nxf7+ Rxf7 66. Qxe6 Rf8 67. Nf3 g6 68. Bh6 Ng7 69. Bxg7+ Kxg7 70. Rad1 Qe8 71. exd6 Bxd6 72. Ng5 Qc6 73. Qe4 Qxe4 74. Rxe4 Rae8 75. ) Bxd5 76. Qxd5 Nc6 77. ( c6 78. Qf3 $14) 79. a3 Kh8 80. Rd1 (15. 81. a4 Rb8 82. $16) f6 83. $14 Nc3 84. (16. Qxd7 85. Nxe5 Qxd8 86. Rxd8 Rxd8 87. Bxd8 $14) 88. fxe5 $11 89. Nxe7 Qxe7 90. Qxd7 Qxd7 91. (18... Qh4 92. Be3 Nd4 93. Bxd4 $11) 94. Rxd7 $14 95. Nd4 Be3 96. Nf6 Rxc7 97. Nxc2 Rc1 98. Nxe3 fxe3 99. Rad8 h3 100. Rd6 (24... 101. Rd2 $5 102. b4 Rd3 103. $11) Re7 104. $14 Rd2 105. b4 Kg8 106. Rxe5 Rc8 107. Rc5 Re8 108. Re1 Re6 109. e4 Kf7 110. Rf1 Kg6 111. Nd5 (32. 112. g4 $5 113. $16) Nxd5 114. $11 Rxd5 115. Rxd5 exd5 116. Rd6 Rc1 117. Kf6 ( 118. Rxd5 Rc6+ 119. Kf5 Rxa6 120. $16) Kf2 121. Ke5 (36... 122. h6 h4 123. $11) Ke3 124. (37. Rc7 125. Rf6+ Kg1 126. Rg6 $14) 127. Kxd5 ( 128. Rxd5 Rc7 129. Rd1 Rxg7 130. $16) Rd1+ 131. Ke6 Rxd6+ 132. Kxd6 Kd4 133. g5 Ke4 134. Ke6 1/2-1/2

[Event "10. Offenes Turnier SW Neukoelln"]
[Site "Berlin"]
[Date "2004.04.23"]
[Round "1"]
[White "Mueller, Klaus"]
[Black "Zuska, Daniel"]
[Result "1-0"]
[Annotator "Fritz 8 (No MMX) (60s)"]
[PlyCount "53"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 O-O 7. a3 Bxc3+ 8. (7... Bd6 9. c5 Be7 10. b4 e5 11. dxe5 Ng4 12. Bb2 a5 13. b5 Ncxe5 14. Nxe5 Nxe5 15. Rd1 Bxc5 16. Nxd5 Bd6 17. f4 Ng4 18. Qc3 Qh4+ 19. g3 Qh6 20. h3 Nf6 21. Bg2 Nxd5 22. Rxd5 f6 23. Rd2 ) 24. (7... Be7 25. Bd3 b6 26. cxd5 exd5 27. O-O h6 28. b3 Bb7 29. Bb2 Re8 30. Rac1 Bf8 31. e4 dxe4 32. Nxe4 Nd5 33. Ng3 a6 34. Rfd1 Bd6 35. Nh5 Nf4 36. d5 Nxh5 37. dxc6 Bc8 38. Re1 Bg4 39. Rxe8+ ) 40. bxc3 Na5 41. $146 (8... 42. Re8 cxd5 43. (9. Be2 44. e5 cxd5 45. Qxd5 c4 46. Qd6 d5 47. Nb8 e4 48. Nbd7 O-O 49. Nc5 Nd2 50. Bd7 a4 51. a5 Bb2 52. Ra6 Kh1 53. Rb6 Bc3 54. Rb4 Bxb4 55. axb4 Rfb1 56. b3 Rxb3 57. Nxb3 Nxb3 58. Qb4 ) 59. exd5 c4 60. Bg4 Be2 61. Bxf3 gxf3 62. Qe7 Rb1 63. Rab8 Bb2 64. Qe6 O-O 65. Ne7 Kh1 66. Ng6 cxd5 67. Nxd5 Bc4 68. c6 Rg1 69. Rbc8 e4 70. Qd7 Qd2 71. Ndf4 Rg4 72. Qc7 Rbg1 73. ) (8... 74. b6 cxd5 75. exd5 Bd3 76. Na5 Nd2 77. c5 dxc5 78. bxc5 c4 79. dxc4 Nxc4 80. Nxc4 Bxc4 81. Bb7 O-O 82. Qe7 f3 83. Nd7 Qc3 84. Qe5 Qb3 85. Rab8 Bb2 86. Qg5 Qc3 87. Nb6 e4 88. Nxc4 Qxc4 89. ) cxd5 90. Nxd5 (9... 91. exd5 $5 92. Bd3 Nc4 93. $14) c4 94. Nf6 Bd3 95. Re8 O-O 96. h6 Bb2 97. c6 e4 98. b6 Rab1 99. Ba6 Ne5 100. (16. Rfd1 101. Rc8 $16) 102. Qd6 (16... 103. Qc7 f4 104. $16) Rfe1 105. (17. Nxf7 106. Kxf7 e5 107. Qd8 Bg6+ 108. Kg8 exf6 109. Qxf6 $18) 110. c5 (17... 111. Nd7 Qc3 112. c5 Nxd7 113. cxd4 Qxd4 114. Qxd4 Bxd4 115. Rad8 Bxb6 116. Rxd7 Bxa5 117. Rxd3 $14) 118. Nxf7 $1 119. $18 Kxf7 120. (18... Qf4 121. $142 Ne5 122. cxd4 Bxd4 123. Ng4 Nxg4 124. Qxg4 $18) 125. e5 Qe7 126. Bg6+ Kg8 127. exf6 Qxf6 128. dxc5 Qe7 129. Bxe8 Rxe8 130. (23... Qxe8 131. cxb6 axb6 132. c5 bxc5 133. Qxc5 $18) 134. cxb6 axb6 135. Bd4 (25. 136. c5 $5 137. bxc5 Qa4 138. Bb7 Qxa5 139. Qg5 $18) 140. Nxc4 Qg6 141. (26. Bxb6 142. $6 Nxa3 143. Qa4 Nxb1 144. Qxa6 Nc3 145. $14 ) 146. Nd2 (26... 147. Qf7 Qxf7+ 148. Kxf7 $18) 149. Rxe6 $1 150. (27. Rxe6 151. Nxb1 Rxe7 152. Rxe7 Qxb1 153. $18) 1-0

[Event "Berlin op 04"]
[Site "?"]
[Date "2004.04.16"]
[Round "?"]
[White "Kristovic, Stjepan"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d6 6. Bc4 Be7 7. Nc3 Nf6 8. f3 O-O 9. Be3 a6 10. Qd2 b5 11. Bd5 Bb7 12. O-O-O Qc7 13. Kb1 Rfc8 14. Qf2 Nb4 15. Bb6 Qb8 16. a3 Nbxd5 17. Nxd5 Nxd5 18. exd5 Bd8 19. Na5 Bf6 20. h4 Re8 21. Rhe1 Qc8 22. g4 Qd7 23. g5 Be7 24. f4 Bf8 25. f5 Rab8 26. f6 Ba8 27. Rf1 Rbc8 28. h5 Rb8 29. g6 1-0

[Event "3. Open der Schachfreunde Neukoelln"]
[Site "Berlin"]
[Date "2004.03.19"]
[Round "7"]
[White "Musielak, Manfred"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "49"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 Nf6 6. d4 cxd4 7. cxd4 Bf5 8. Nc3 Qa5 9. O-O e6 10. Bg5 Be7 11. Qb3 Qc7 12. Nb5 Qb6 13. Bf4 Nd5 14. Nc7+ Nxc7 15. Qxb6 axb6 16. Bxc7 Bd8 17. Bd6 Be7 18. Bc7 Bd8 19. Bd6 Rc8 20. Bb5 Be4 21. Ne5 f6 22. Nc4 Kf7 23. Bg3 Bc7 24. Bxc7 Rxc7 25. Nd6+ 1-0

[Event "3. Open der Schachfreunde Neukoelln"]
[Site "Berlin"]
[Date "2004.03.12"]
[Round "6"]
[White "Mueller, Klaus"]
[Black "Lang, Wolfgang"]
[Result "1/2-1/2"]
[PlyCount "57"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. O-O c4 11. Bc2 Bb7 12. Qe2 Be7 13. Bf4 Nh5 14. Be3 O-O 15. Rad1 Qc7 16. e5 g6 17. Bh6 Rfe8 18. Ne4 f6 19. exf6 Bxf6 20. Nxf6+ Ndxf6 21. Ne5 Qd8 22. Qe3 Nd5 23. Qd2 Ne7 24. f3 Qb6 25. g4 Ng7 26. Qg5 Qc7 27. h4 Nc6 28. Nxg6 Qg3+ 29. Kh1 1/2-1/2

[Event "3. Open der Schachfreunde Neukoelln"]
[Site "Berlin"]
[Date "2004.03.05"]
[Round "5"]
[White "Dimitrijeski, Kristian"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "117"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. O-O e6 6. d4 cxd4 7. Nxd4 Bd7 8. Bg5 Be7 9. f4 Qb6 10. Bxc6 Bxc6 11. e5 Nd5 12. Nxd5 Bxd5 13. Bxe7 Kxe7 14. exd6+ Qxd6 15. c3 Rhd8 16. Qh5 g6 17. Qh4+ Kd7 18. Rfd1 Qe7 19. Qf2 Ke8 20. Qe3 Kf8 21. Rd2 Rd7 22. Rad1 Rad8 23. b3 b6 24. c4 Ba8 25. Nb5 Rxd2 26. Rxd2 Rxd2 27. Qxd2 Bc6 28. Qd4 f6 29. Nc3 Kf7 30. Kf2 Qb7 31. Nb5 Bxb5 32. cxb5 Ke7 33. Qb4+ Kf7 34. Qd6 Qe7 35. Qc6 e5 36. Qd5+ Qe6 37. Qb7+ Qe7 38. Qd5+ Qe6 39. Qe4 f5 40. Qa8 Qe7 41. fxe5 Qa3 42. Qd5+ Kf8 43. Qd8+ Kg7 44. Qd7+ Kg8 45. e6 Qxa2+ 46. Ke3 Qxb3+ 47. Kd4 Qb4+ 48. Ke5 Qc3+ 49. Kf4 Qc1+ 50. Kf3 Qc3+ 51. Kf4 Qc1+ 52. Ke5 Qc3+ 53. Qd4 Qc7+ 54. Qd6 Qc3+ 55. Kd5 Qd2+ 56. Kc6 Qc3+ 57. Kd7 Qg7+ 58. e7 Qf7 59. Kd8 1-0

[Event "3. Open der Schachfreunde Neukoelln"]
[Site "Berlin"]
[Date "2004.02.25"]
[Round "3"]
[White "Huth, Kevin"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "50"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b5 11. Bxf6 Bxf6 12. Nd5 Bg5 13. c3 f5 14. f3 fxe4 15. fxe4 Ra7 16. b4 Raf7 17. Qc2 Ne7 18. c4 Nxd5 19. cxd5 Be3+ 20. Kh1 Rf2 21. Qd3 Qg5 22. Rxf2 Rxf2 23. Bf1 Bh3 24. g3 Qh6 25. Be2 Rxh2+ 26. 0-1

[Event "EM 2003/04"]
[Site "Berlin"]
[Date "2003.12.03"]
[Round "3.9"]
[White "Schumacher, Gerhard"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "59"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. e4 O-O 6. O-O Bg4 7. h3 Bd7 8. c3 c5 9. Nbd2 Nc6 10. a4 a6 11. Nc4 Na5 12. e5 Ne8 13. exd6 Nxd6 14. Nxd6 exd6 15. Bf4 Qb6 16. Nd2 Bc6 17. Bxc6 Qxc6 18. Rb1 b5 19. axb5 axb5 20. Re1 Rfe8 21. Rxe8+ Rxe8 22. Ra1 Nb7 23. Ra7 d5 24. Qa1 Nd8 25. Rc7 Qb6 26. Rc8 c4 27. Bc7 Qf6 28. Qa8 Bh6 29. Rxd8 Rxd8 30. Bxd8 1-0

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.06.13"]
[Round "7"]
[White "Mueller, Klaus"]
[Black "Bruening, Wolfgang"]
[Result "0-1"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "54"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Be3 c5 9. (8... e5 10. Nf3 exd4 11. cxd4 Bg4 12. Rc1 Nc6 13. d5 Ne5 14. Be2 Nxf3+ 15. gxf3 Bh3 16. Rg1 Re8 17. Rg3 Qd7 18. Qb3 c6 19. Bc4 Rac8 20. Rd1 Kh8 21. Be2 b6 22. dxc6 Qe6 23. Rc1 Qxb3 24. axb3 ) 25. Qd2 (9. 26. Nf3 Bg4 27. O-O cxd4 28. cxd4 e6 29. h3 Bxf3 30. Qxf3 Nc6 31. Rfd1 Rc8 32. Rac1 Qe7 33. Bb3 Rfd8 34. d5 Ne5 35. Qe2 Rxc1 36. Rxc1 b6 37. Qd2 Qd6 38. Bg5 f6 39. Bf4 Qe7 40. Bxe5 fxe5 41. ) cxd4 42. $146 (9... 43. Qa5 Ne2 44. (10. Rd1 45. Nd7 Ne2 46. Nb6 Bd3 47. cxd4 cxd4 48. Qxd2+ Rxd2 49. Bd7 O-O 50. Rfc8 Rb1 51. e6 f3 52. f6 Kf2 53. Bf8 g4 54. Kf7 h4 55. Ba4 g5 56. f5 d5 57. fxe4 dxe6+ 58. Kxe6 Bxe4 59. Rc7 ) 60. Nc6 Rd1 61. Rd8 O-O 62. (12. f4 63. Bg4 e5 64. e6 O-O 65. Ne7 Rb1 66. Rac8 Rb5 67. Qa4 Bd3 68. Bf5 Rxb7 69. Bxd3 Rxe7 70. Qa6 f5 71. Bxe2 Bh6 72. exf5 Rxf5 73. gxf5 Qg5 74. Qxh6 Qxf5 75. Qc1+ Kf2 76. Qf1+ ) 77. cxd4 cxd4 78. Qxd2 Rxd2 79. Na5 Rc1 80. Nxc4 Rxc4 81. b6 d5 82. Ba6 Rc7 83. Be5 Rc6 84. Bb5 Rcc2 85. Ba4 Rc4 86. Bb5 Rc1 87. Rac8 Rxc8 88. Rxc8 f4 89. ) cxd4 90. Nc6 Ne2 91. Qa5 Rd1 92. Qxd2+ Rxd2 93. Bd7 O-O 94. (14. Rb2 95. b6 $14) 96. Rfc8 (14... 97. Na5 Bd3 98. $11) Rc1 99. (15. Rb1 100. $5 $14 101. ) Na5 102. $11 Bd3 103. Rxc1+ Nxc1 104. Rc8 Rc2 105. Rxc2 Bxc2 106. Nc4 Bg5 107. Bxd4 Bxe7 108. Ne3 Bd3 109. (22. Bb3 110. Ng4 Bh4 111. g5 $11) 112. Ng4 (22... 113. Nd1 Bh4 114. $15) Bh4 115. $11 Ne5 116. Bc2 a5 117. Bf6 (25. 118. Nb3 $5 119. Bc3 Bf6 120. $11) Bxf2+ 121. Kf1 (26. 122. Kxf2 Ng4+ 123. Kg3 Nxf6 124. $15) Ng4 125. Bc3 (27. 126. h3 Bb5+ 127. Ne2 Nxf6 128. Kxf2 Bc4 129. $17) Bb6 130. (27... Bb6 131. Ke2 Nxh2 132. $19) 0-1

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.06.06"]
[Round "6"]
[White "Harnisch, Franziska"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "60"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Be7 8. O-O O-O 9. Bg5 (9. 10. Kh1 Nxe4 11. (9... Bb7 12. f4 d5 13. Bd3 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qxd1 16. Rxd1 Rfd8 17. Be3 exf4 18. Bxf4 Rac8 19. Be3 a6 20. Bb6 Re8 21. Bf3 Bd8 22. Bc5 Bc7 23. Rd7 Ba8 24. Rad1 Red8 25. g3 h6 26. Kg2 ) 27. Nxe4 d5 28. Bd3 dxe4 29. Bxe4 Qc7 30. Qd3 Rd8 31. Qc3 Ba6 32. Re1 Rab8 33. a3 Qb6 34. b4 Qxf2 35. Be3 Qh4 36. Bxa7 Ra8 37. Bb6 Rd6 38. Bc7 Rh6 39. Bxe5 Bb5 40. h3 Bf6 41. ) Rb8 42. Rb1 $146 43. (10. Bb3 44. Bb7 Rb1 45. Ne8 Be3 46. a6 Qg4 47. Nf6 Qf5 48. d6 Rbd1 49. Bc8 Qf3 50. Bg4 Qg3 51. Bxd1 Rxd1 52. Qc8 h3 53. Kh8 f4 54. exf4 Bxf4 55. Nh5 Qf3 56. Nxf4 Qxf4 57. f5 Qe3 58. f4 ) 59. Bb7 Qd3 60. (11. Qe2 61. Nxe4 Bxe7 62. Qxe7 Nxe4 63. d5 $14) 64. Qc7 (11... 65. Bb4 Rfd1 66. $11) Qg3 67. (12. Rfe1 68. Rbd8 $14) 69. Rbd8 (12... 70. Nh5 Qh4 71. Bxg5 Qxg5 72. $11) Rbd1 73. d6 ( 74. Nh5 Qh4 75. Bxg5 Qxh5 76. $11) Bb3 77. (14. Bh6 78. Ne8 $14) 79. Bc8 Bxf6 80. Bxf6 Rd2 81. Be7 Rfd1 82. Kh8 f4 83. (18. Ne2 84. $5 $15) 85. exf4 $17 86. Qxf4 f5 87. Kh1 fxe4 88. Qxe4 (21. 89. Qg3 Qa5 90. Nxe4 d5 91. $19) d5 92. (21... Bg5 93. Re2 $19) 94. Qe3 Bd6 95. Ne2 Rde8 96. Qg1 (24. 97. Qd4 $142 98. $19) Bg4 99. Re1 (25. 100. Nd4 Bxd1 101. Rxd1 $19) 102. Qe7 h3 103. (26. c3 104. Bf4 Rd3 105. Bxe2 Rh3 106. $19) Qh4 107. Rf1 (27. 108. Rc1 Rf2 109. Rd4 Re3 110. $19) Bxe2 111. (27... Bxh3 112. Rf4 Bg4+ 113. Qh2 Qe1+ 114. Ng1 Bxf4 115. g3 Bxd2 116. Bxd5 cxd5 117. Qg2 Re5 118. b4 Rh5+ 119. Qh3 Rxh3+ 120. Kg2 Qxg3#) 121. Rxf8+ Bxf8 122. c3 (29. 123. Bc4 dxc4 124. Rd4 $19) 125. Bh5 (29... 126. Bf3 Kh2 127. Bd6+ g3 128. Re6 Qg2 129. Bxg2 Rxg2 130. Bxg3+ Rxg3 131. Re2+ Kh1 132. Qe4+ Rf3 133. Qxf3+ Kg1 134. Qg2#) Rf2 135. Bc5 (30... 136. Bc5 Rf1 137. Bxg1 Kxg1 138. Be2 Rf2 139. Qg3 Bc2 140. Bc4 Be4 141. dxe4 b3 142. Rd8 bxc4 143. Rd1+ Rf1 144. Qe3+ Kh2 145. Rxf1 h4 146. Qf2 Kh3 147. h5 c5 148. Rh1#) 0-1

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.05.30"]
[Round "5"]
[White "Mueller, Klaus"]
[Black "Rohrbach, Stephan"]
[Result "0-1"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "142"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 Nbd7 5. e3 (5. 6. Bg5 h6 7. Bh4 c5 8. d5 g5 9. Bg3 Bg7 10. e3 Ne4 11. Bd3 Qa5 12. O-O Nxc3 13. bxc3 Bxd3 14. Qxd3 Qxc3 15. Qxc3 Bxc3 16. Rab1 b6 17. h4 Rg8 18. Rb3 Bh8 19. e4 g4 20. Nd2 Be5 21. ) e5 22. dxe5 $146 23. ( Qb3 24. Qc8 Be2 25. c6 Nh4 26. Bg6 Nxg6 27. hxg6 d5 28. Be7 Bf3 29. Nc5 Qc2 30. a5 Na4 31. Nfd7 Bd2 32. f5 e4 33. Nxa4 Qxa4 34. Nc5 Qc2 35. Nxe4 Bxe4 36. fxe4 Qxe4 37. Qf5 Qe2 38. Rh4 ) 39. ( Be2 40. $5 $14 41. ) dxe5 42. $15 Be2 43. Be7 O-O 44. c6 a3 45. Qc7 h3 46. (10. Nh4 47. Be6 $15) 48. Nc5 b4 49. Rd8 Bd2 50. Nce4 Nxe4 51. Nxe4 Qc1 52. O-O Rd1 53. Rd7 Be1 54. Rfd8 Rxd7 55. Rxd7 Qb2 56. Bf6 Rd1 57. Rxd1 Bxd1 58. c5 Qc1 59. Nd6 Be2 60. e4 (22... 61. Be6 bxc5 62. Ne4 Qb1 63. Nxc5 Bb4 64. $11) Nd2 65. (23. bxc5 66. $5 Qxc5 67. Bb4 $14) 68. b6 $15 69. Nb1 Be6 70. b5 Be5 71. Nc3 f5 72. (26... Bxc4 73. $2 Bxc4 74. Qe7 Nd5 75. $18) Nd5 76. Qf7 Qd1 77. g6 (28... 78. Nxb5 $5 79. Nxb6 Nxa3 80. $17) a4 81. Bxd5 Qxd5 82. Qxd5 cxd5 83. Kf7 f3 84. Ke7 Bh4+ 85. Kd7 Be1 86. Ne8 fxe4 87. fxe4 Bg4+ 88. Kd6 Bd2 89. (37. Be6 90. $5 $17) 91. Nc7 Bd1 92. Kxd5 Bb3+ 93. c4 Bc2 94. Ne6 Bb4 95. Bg7 ( 96. Bd6 Bc3 97. $19) Kf1 98. Bf8 Bc3 99. Bc5 Ke2 100. Nc7 Kd2 101. a6 bxa6 102. Nxa6 Ke2 103. Nb8 Kd2 104. Nc6 Ke2 105. Bb4 Bb2 106. Ba5 Ba3 107. Ne5 Bb2 108. Nd3 Ba3 109. $2 (53. 110. Bd4 $142 111. $19) Bb4 112. Bxb4 Nxb4 113. Kd2 (55. 114. Bd1 c3 115. Bb3+ Kc5 116. Kd1 $19) 117. Nxc2 Kxc2 118. Kc5 Kc3 119. b5 axb5 120. Kxb5 g3 121. (59. h4 122. h5 $19) 123. h5 (59... 124. Kc5 $142 125. $5 h4 126. h5 Kd2 127. $19) g4 128. hxg4 (60... 129. h4 $142 130. $5 Kd4 131. Kb4 Kxe4 132. $19) hxg4 133. g5 (61... 134. Kc5 $142 135. $19 ) 136. Kb2 $11 137. Kb4 Kc2 138. c3 Kb1 139. Kb5 (64... 140. Kb3 Ka1 141. Kc2 $19) 142. Kc1 Kc5 143. Kd1 Kb4 144. Kc1 Kb5 145. Kd1 Ka4 146. (68... c2+ 147. $142 Kxc2 148. Kc4 $19) 149. Kc2 $11 150. Kb4 Kb1 151. $4 (70. 152. Kc1 $142 153. $11 ) 154. Kb3 Kc1 155. c2 (71... 156. c2 Kd2 157. Kb2 Ke2 158. c1=Q Kf2 159. Qd2+ Kg1 160. Qxe3+ Kf1 161. Qc1+ Ke2 162. Qc2+ Ke3 163. Qd3+ Kf2 164. Qd2+ Kg3 165. Qf4+ Kg2 166. Qf3+ Kh2 167. e3 Kg1 168. e2 Kh2 169. e1=N Kg1 170. Qg2#) 0-1

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.05.23"]
[Round "4"]
[White "Kievelitz, Bernd"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "75"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 e6 5. Bg5 Be7 6. e3 Nbd7 7. (6... h6 8. Bh4 O-O 9. Nc3 a6 10. c5 Nbd7 11. Be2 Ne4 12. Bxe7 Qxe7 13. O-O e5 14. Rfe1 Ng5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. Bd3 Qe7 18. Na4 Bg4 19. Qb4 Bh5 20. a3 Rae8 21. f4 Ne6 22. f5 ) 23. Bd3 O-O 24. (7... Qb6 25. Qc2 h6 26. Bh4 c5 27. O-O cxd4 28. exd4 O-O 29. c5 Qd8 30. Nc3 Nb8 31. b4 Nc6 32. a3 Bd7 33. b5 Na5 34. Ne5 Rc8 35. Rfc1 Be8 36. f4 Nd7 37. Bxe7 Qxe7 38. Nxd7 Bxd7 39. Qa4 ) 40. Nbd2 Re8 41. $146 (8... 42. b6 a4 43. c5 Qc2 44. cxd4 Nxd4 45. Bb7 cxd5 46. Bxd5 O-O 47. h6 Bh4 48. Nc5 Bb5 49. Rc8 Qd1 50. Nfe4 Bxe7 51. Qxe7 Nxe4 52. Nxe4 f3 53. Nd6 Ba6 54. Rc7 Rc1 55. Rd8 Rxc7 56. Qxc7 Qc1 57. ) O-O 58. c5 Rad1 59. cxd4 exd4 60. dxc4 Nxc4 61. b6 Nfe5 62. Bb7 Nxd7 63. (14. Bb1 64. $5 $11) 65. Qxd7 Ne3 66. Nd5 Bb5 67. Bc6 Bxc6 68. Qxc6 Rc1 69. Qd7 Bxe7 70. Nxe7 Rfd1 71. Rac8 Rxc8 72. Rxc8 g3 73. Rd8 f4 74. Qb7 Kf2 75. Qe4 (24... 76. Nd5 Kg1 77. $15) Qd3 78. Qxd3 (25... 79. Qc6 Kg1 80. $15) Rxd3 81. $11 Nd5 82. Nxd5 Rxd5 83. Ke3 Kf8 84. Rc3 Ke7 85. g4 Kd7 86. Ke4 Ra5 87. a3 g6 88. (32... f5+ 89. gxf5 exf5+ 90. Kd3 $11) 91. g5 Rb5 92. b3 a5 93. Rh3 Ke7 94. Rc3 (36. 95. a4 Rb4 96. $14) Kd6 97. (36... Kd7 98. a4 Rb4 99. Rh3 $14) 100. Rh3 (37. 101. h3 h6 102. h4 Kd7 103. $14) Ke7 104. $11 Rc3 105. (38. Re3 106. h6 a4 107. Rd5 $11) 108. 1/2-1/2

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.05.16"]
[Round "3"]
[White "Mueller, Klaus"]
[Black "Wilhelm, Wolfgang"]
[Result "1-0"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "97"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O Na6 9. $146 (8... 10. O-O Bd2 11. (9. b3 12. Nbd7 Bb2 13. Qa5 e4 14. (11. Rfe1 15. Rad8 a3 16. dxc4 bxc4 17. e5 Qc2 18. Rfe8 Ne4 19. Nxe4 Qxe4 20. Bf6 Qc2 21. g6 Rad1 22. Kg7 Bc3 23. Qc7 Nd2 24. exd4 exd4 25. Rxe1+ Rxe1 26. Qf4 Re4 27. Qd6 Qb1 28. b6 f4 29. Kg8 ) 30. dxe4 Nxe4 31. ) (9. 32. Rd1 Nbd7 33. e4 dxe4 34. Nxe4 Nxe4 35. Qxe4 Nf6 36. Qe2 Qc7 37. Ne5 Rad8 38. Bf4 Rfe8 39. Rd3 Bd6 40. Rad1 Qe7 41. Bg5 Qc7 42. Ng4 Be7 43. Nxf6+ Bxf6 44. Bxf6 gxf6 45. Qg4+ Kh8 46. Qh4 Rg8 47. ) Nbd7 48. Rfc1 dxc4 49. Qxc4 Nb6 50. Qb3 Qc7 51. h3 Nbd5 52. Be1 Qb6 53. Qxb6 axb6 54. Nxd5 exd5 55. Ne5 Rfe8 56. ) a3 57. O-O e4 58. dxe4 Nxe4 59. Nxe4 Qxe4 60. Nc7 Be3 61. f5 (13... 62. Ne8 $5 63. $14 ) 64. Qc2 $16 65. b6 Rad1 66. Qe8 Bf4 67. Rc8 Rfe1 68. Qg6 $2 69. (17... Bf6 70. b4 $16) 71. Qe2 (18. 72. Qa4 $142 73. $5 Bf6 74. $18) b5 75. Bxc7 Rxc7 76. cxb5 cxb5 77. Qxb5 Bd6 78. Qb3 (22. 79. d5 $5 80. e5 Nxe5 81. Qh5 $18) 82. Re8 d5 83. Rce7 (23... 84. e5 Nxe5 85. $1 Qh6 86. $18) dxe6 87. Rb8 Qd5 88. Bf4 Nd4 89. Rxb2 (26... 90. Ree8 Nxf5 91. Qf6 $18) 92. Nxf5 Re8 93. Qd4 (28. 94. Qd7 Rbb8 95. Ne7+ Rxe7 96. Qxe7 Qe8 97. Qxa7 Ra8 98. $18) Rb6 99. (28... Rb5 100. Nxg7 $1 101. Qxg7 Qxf4 102. a6 $18) 103. Qxf4 Rbxe6 104. Rxe6 Qxe6 105. Ne3 ( 106. g4 Kh8 107. $18) h6 108. Qc4 Kh7 109. Qxe6 Rxe6 110. Kf1 Re4 111. Ke2 Ra4 112. Rd3 a5 113. (36... g5 114. h3 $18) 115. Kf3 (37. 116. Rc3 $142 117. Rd4 $18 118. ) Rh4 119. (37... h5 120. Rc3 $18) 121. Rd5 ( 122. g4 $142 123. Rxh2 Rd1 124. Rh3+ Kg2 125. Rh4 $18) 126. Ra4 Rd3 127. (39. Nc2 128. $142 Rc4 129. Ne1 a4 130. $18) Rh4 131. g3 (40. 132. g4 Rxh2 133. Rd1 Rh3+ 134. Kg2 Rh4 135. $18) Rh5 136. (40... Ra4 137. h3 $18) 138. Rd5 Rxd5 139. Nxd5 Kg6 140. Nb6 Kf6 141. Nc4 a4 142. Nb6 Ke5 143. Nxa4 Kd5 144. (46... h5 145. Nc3 $18) 146. Nc3+ Kc4 147. a4 g6 148. Kf4 (49. 149. Kf4 Kd4 150. a5 $18) 151. 1-0

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.05.09"]
[Round "2"]
[White "Daum, Norman"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "39"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bf1 d6 7. c3 Nf6 8. (7... Bg4 9. h3 Bxf3 10. Qxf3 Nf6 11. Qd1 Nd7 12. a4 O-O 13. Na3 Rc8 14. d3 Na5 15. Nc4 Nxc4 16. dxc4 Qc7 17. Bg5 Rfe8 18. Qc2 h6 19. Be3 Qc6 20. g3 Ne5 21. Be2 a5 22. h4 Qd7 23. f3 ) 24. d4 (8. 25. h3 O-O 26. d4 b5 27. a4 Qa5 28. d5 Nb8 29. Na3 b4 30. Nc4 Qc7 31. cxb4 cxb4 32. Bf4 Nh5 33. Bh2 Nd7 34. g4 Nhf6 35. Rc1 Qd8 36. g5 Nh5 37. Bg2 Ra7 38. e5 dxe5 39. Nfxe5 Nxe5 40. ) cxd4 41. cxd4 O-O 42. $146 (9... 43. Bg4 d5 44. Ne5 Nbd2 45. O-O h3 46. Nxf3+ Nxf3 47. Bd7 a4 48. b5 a5 49. e6 Be3 50. exd5 exd5 51. Bf5 Nd4 52. Qd7 Nc6 53. Rfe8 Re2 54. Nxd5 Qxd5 55. Be4 Qb3 56. Bxc6 Rd1 57. Re6 Red2 58. ) Nc3 59. Bg4 Be3 60. Nd7 Be2 61. e6 Qd2 62. Rc8 Rad1 63. b5 d5 64. b4 (15... 65. Bxf3 gxf3 66. Ncb8 dxe6 67. fxe6 Qxd6 68. $14) Na4 69. Nce5 $2 70. (16... exd5 71. Qxd5 Nf6 72. Qd3 $16) 73. Qxb4 $4 74. (17. Nxe5 75. $142 $5 76. Bxe2 Nxd7 77. (18. Qxe2 78. $6 Nxe5 79. Nb6 Rb8 80. dxe6 fxe6 81. $14) (18. 82. Rxe2 $6 83. Nxe5 Nb6 84. Nc4 Nxc4 85. Rxc4 $16) 86. Bxd1 Nab6 87. $18 (19. 88. Nxf8 Bxa4 89. Nxe6 fxe6 90. $17)) Nxf3+ 91. ( Bxf3 92. gxf3 (18. 93. Bxf3 $143 94. Nxf3+ gxf3 95. Ne5 $15) 96. a5 Qb3 97. $16 ) 98. gxf3 (18. 99. Bxf3 $6 100. Bxf3 gxf3 101. Ne5 $15) 102. Bh5 dxe6 103. fxe6 $2 104. ( Ne5 105. $142 Qxd6 106. Qh4 $18) 107. Qxd6 $18 108. (20. Qxd6 109. Rf7 Nb6 110. $18 (21. 111. Qxe6 $6 112. Qe8 Qxe8+ 113. Rxe8 $18)) 114. 1-0

[Event "9. Offenes Turnier SW Neukölln"]
[Site "Berlin"]
[Date "2003.05.02"]
[Round "1"]
[White "Mueller, Klaus"]
[Black "Sell, Christopher"]
[Result "1-0"]
[Annotator "Fritz 8 (60s)"]
[PlyCount "89"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bg4 5. e3 e6 6. Be2 Bxf3 7. (6... Nbd7 8. O-O Bd6 9. b3 Rc8 10. Bb2 O-O 11. h3 Bh5 12. Nd2 Bg6 13. f4 c5 14. cxd5 cxd4 15. exd4 Nxd5 16. Nxd5 Bc2 17. Qe1 exd5 18. Qg3 Re8 19. Bd3 Nf6 20. Qf3 Bxf4 21. Bxh7+ Bxh7 22. Qxf4 ) 23. Bxf3 Bd6 24. $146 (7... 25. dxc4 O-O 26. Nd5 a3 27. Nd7 e4 28. Nxc3 bxc3 29. Qa5 Qc2 30. Nf6 Rb1 31. Qc7 g3 32. Rd8 Bf4 33. Qd7 Rfd1 34. b6 a4 35. Qc8 Qa2 36. Qa6 Qc2 37. Be7 Bg5 38. Rc8 Bxf6 39. Bxf6 e5 40. ) O-O 41. O-O e4 42. dxe4 (9... 43. dxc4 $2 44. e5 $18) 45. Nxe4 Nxe4 46. Bxe4 Re8 47. (11... Bxh2+ 48. $142 $5 49. Kxh2 Qh4+ 50. Kg1 Qxe4 51. $15) Re1 52. (12. Qb3 53. Na6 $14) 54. Nd7 $11 55. Qc2 g6 56. (13... Nf6 57. Bd3 $11) 58. Bd2 f5 59. Bf3 e5 60. (15... Qh4 61. h3 Qxd4 62. Rad1 $11) 63. Qb3 ( 64. c5 $5 65. Bf8 Qb3+ 66. Kh8 Qxb7 67. $14) Qb6 68. $11 Qxb6 69. axb6 ( 70. Nxb6 c5 71. Nc4 cxd6 72. Nxd2 dxe5 73. Nxf3+ gxf3 74. $16) d5 75. (18. Bc3 76. exd4 Rxe8+ 77. Rxe8 Bxd4 78. Be5 Bxe5 79. Nxe5 $11) 80. e4 $15 81. Be2 cxd5 82. (19... Be5 83. Bc3 $15) 84. cxd5 Nf6 85. Bc3 Rf8 86. (21... Nxd5 87. $2 Bc4 88. $18) Bc4 89. (22. f3 90. Kf7 $14) 91. Rac8 (22... 92. Rfc8 Bb3 93. Ng4 h3 94. $14) Bb3 95. $14 b5 96. Rac1 (24. 97. f3 Kf7 98. $14) b4 99. Bd4 Rxc1 100. Rxc1 Kf7 101. Kf1 Re8 102. Ke2 Ng4 103. h3 Ne5 104. Rc2 Re7 105. (30... g5 106. $142 $5 107. $11 ) 108. Bc5 Rd7 109. Ba4 (32. 110. Bb6 Nd3 111. $14) Rd8 112. (32... Bxc5 113. $142 $5 114. Rxc5 Nd3 115. $11) Bxd6 116. Rxd6 Rc7+ 117. Kf6 Rxb7 118. Rxd5 Rxb4 119. Nd3 Rb6+ 120. Ke5 Kf1 121. Ra5 ( 122. Nc5 Rb4 123. $11) b3 124. (39. Rb5+ 125. Rxb5 Bxb5 126. Nxb2 $11) 127. Nb2 ( 128. Rc5 $142 129. Rb5 Rxb5 130. Bxb5 Nc1 131. $15) Rb5+ 132. $16 Rxb5 133. Bxb5 f4 134. $4 (41... 135. Kd4 $142 136. $16 ) 137. Ke2 $18 138. Kd5 (42... 139. e3 fxe3 140. fxe3 a4 141. $18) Kd2 142. g5 Kc2 143. Kc5 Be2 144. (45. Be2 145. Na4 bxa4 146. $18) (45. 147. Kxb2 $5 148. Kxb5 Kc3 149. Kc5 $18) 150. 1-0

[Event "Berolina Mitte - Lok Brandenburg"]
[Site "Berlin"]
[Date "2002.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Hoppe, Frank"]
[Result "1-0"]
[PlyCount "137"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. O-O cxd4 8. cxd4 f5 9. b3 O-O-O 10. Nc3 h6 11. Bb2 g5 12. Rc1 Kb8 13. Na4 Qa5 14. a3 Rc8 15. Nc5 Bxc5 16. Rxc5 Qd8 17. b4 Nge7 18. Qd2 Ng6 19. Rfc1 g4 20. Ne1 Qg5 21. Qxg5 hxg5 22. b5 Na5 23. Rxc8+ Bxc8 24. g3 b6 25. Bc3 Nb7 26. Bd2 Rh5 27. Nd3 Nd8 28. Bb4 Nf7 29. a4 Bd7 30. Bd6+ Nxd6 31. exd6 Rh8 32. Rc7 Rd8 33. Nb4 Nf8 34. Nc6+ Bxc6 35. bxc6 Rxd6 36. Rb7+ Ka8 37. Ba6 Rxc6 38. Re7 Kb8 39. Re8+ Kc7 40. Rxf8 Rc1+ 41. Kg2 Rd1 42. Rf7+ Kd6 43. Rxa7 Rxd4 44. Bb5 e5 45. Rg7 e4 46. Rxg5 Ke6 47. Rg6+ Ke5 48. Rxb6 Rd2 49. Bd7 d4 50. Rb5+ Kd6 51. Bxf5 e3 52. Bxg4 Rxf2+ 53. Kg1 Ra2 54. Bf3 Rxa4 55. Rd5+ Ke6 56. Rd8 Ke7 57. Re8+ Kd6 58. h4 Ra1+ 59. Kg2 Ra2+ 60. Kh3 Rf2 61. Kg4 Kc5 62. h5 Rh2 63. Re6 Kc4 64. h6 Kc3 65. Kg5 Rxh6 66. Kxh6 Kd2 67. g4 d3 68. g5 e2 69. Bxe2 1-0

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.12"]
[Round "?"]
[White "Schmidt, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Be7 5. d4 O-O 6. Bd3 b6 7. Ne5 Bb7 8. O-O c5 9. Nd2 Nc6 10. Nxc6 Bxc6 11. Qf3 Rc8 12. Qh3 h6 13. c4 Ne4 14. Nf3 Bf6 15. Rad1 Qc7 16. Ne5 Bxe5 17. dxe5 dxc4 18. Bxc4 Ng5 19. Qh5 Rfd8 20. h4 Nh7 21. Qg4 Nf8 22. Rd6 Re8 23. Rfd1 b5 24. Bd3 Nd7 25. Bb1 Nb6 26. Qe2 Qe7 27. Qd3 g6 28. g3 c4 29. Qe2 Qb7 30. e4 cxb3 31. axb3 Nd7 32. Qe3 Kh7 33. Qf4 Kg7 34. h5 g5 35. Qe3 Nf8 36. f4 Nh7 37. f5 exf5 38. exf5 Kg8 39. Kh2 Qe7 40. Rxh6 f6 41. Rg6+ Kf8 42. e6 Red8 43. Re1 Be8 44. Ba3 b4 45. Bxb4 1-0

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.11"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Habermann, Arno"]
[Result "0-1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. f4 h5 7. Ngf3 Nh6 8. h3 Be7 9. Bf2 Rc8 10. c3 b5 11. b4 Nb6 12. Nb3 Nc4 13. Be2 Be4 14. O-O Nf5 15. Ne1 Nfe3 16. Qc1 Nxf1 17. Kxf1 g5 18. Nc5 Bf5 19. Bxc4 bxc4 20. fxg5 Bxg5 21. Qa3 Qb6 22. Qb2 a5 23. Nf3 Be7 24. a3 Ra8 25. Qd2 axb4 26. cxb4 Bxc5 27. dxc5 Qa6 28. Kg1 Rg8 29. Kh2 Kd7 30. Nd4 Be4 31. g3 Rg6 32. b5 cxb5 33. c6+ Ke8 34. Be1 Qa4 35. Qb4 Qxb4 36. Bxb4 Rc8 37. Rf1 f5 38. exf6 Kf7 39. Be7 e5 40. Nxb5 Rxc6 41. Nd6+ Rxd6 42. Bxd6 Rxf6 43. Kg1 Rxf1+ 44. Kxf1 Ke6 45. Bb4 Bf5 46. h4 d4 47. a4 Kd5 48. a5 c3 49. Ke1 Bc8 50. Be7 Kc4 51. Bf6 d3 52. Bg5 Kb5 53. Kd1 Bg4+ 54. Kc1 Kxa5 55. Be3 Kb4 56. Bh6 Kc4 57. Be3 Kd5 58. Bh6 Ke4 59. Bg5 d2+ 60. Bxd2 cxd2+ 61. 0-1

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.10"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Duemmke, Juergen"]
[Result "1-0"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. d4 Be7 6. Nf3 O-O 7. c5 b6 8. cxb6 axb6 9. Bd3 c5 10. O-O Nc6 11. Bb5 Nb4 12. a3 Bg4 13. Be3 Na6 14. Bc6 Rb8 15. h3 Be6 16. Ne5 Nc7 17. Ba4 b5 18. Bc2 Qd6 19. Bf4 Qb6 20. dxc5 Bxc5 21. Nf3 Rbc8 22. Be5 Be7 23. Qd3 g6 24. Rac1 Rfd8 25. Bd4 Qb7 26. Qe3 Nce8 27. Ng5 Rc6 28. Rfe1 Bf8 29. Qf3 Bg7 30. Nxe6 fxe6 31. b4 Nh5 32. Bxg7 Nhxg7 33. Bd3 Rdc8 34. Bf1 Nd6 35. Ne2 Ne4 36. Rxc6 Rxc6 37. Nd4 Rc3 38. Qe2 Rc4 39. Qb2 Rxd4 40. Qxd4 Nf5 41. Qe5 Qb6 42. Rxe4 dxe4 43. Qxb5 Qd6 44. Qc5 Qf4 45. Qc4 Qe5 46. b5 e3 47. f4 Qd6 48. a4 Nd4 49. Qc8+ Kf7 50. Qb7+ Kf6 51. Qe4 e5 52. Qxe3 exf4 53. Qf2 g5 54. a5 Qb4 55. b6 Ke5 56. Qa2 Qc5 57. Kh1 f3 58. b7 fxg2+ 59. Qxg2 Nc6 60. Qxg5+ Kd4 61. Qg1+ Kd5 62. Bg2+ 1-0

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.09"]
[Round "?"]
[White "Striebich, Rudolf"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 e6 7. Be2 Be7 8. O-O a6 9. Be3 Qc7 10. Rc1 O-O 11. Kh1 Bd7 12. f4 Rad8 13. Bf3 Qb8 14. Qe1 Rc8 15. b3 Rfd8 16. Qg3 Bf8 17. Nde2 b5 18. e5 Ne8 19. Ne4 Ne7 20. Nd4 Nf5 21. Nxf5 exf5 22. Nf6+ Nxf6 23. exf6 g6 24. Bd5 Bc6 25. Qf3 Bxd5 26. Qxd5 Qa8 27. h3 Re8 28. Qxa8 Rxa8 29. Rfe1 Re4 30. 1/2-1/2

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.08"]
[Round "?"]
[White "Erhart, Uwe"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. d4 cxd4 7. Nxd4 e6 8. c4 Nf6 9. Nc3 a6 10. b3 Be7 11. Ba3 Qc7 12. Rc1 Rd8 13. Nxc6 bxc6 14. Qe2 e5 15. Rfe1 O-O 16. c5 dxc5 17. Na4 Qa5 18. Rc2 Rd4 19. f3 Rfd8 20. Bc1 c4 21. Be3 cxb3 22. axb3 R4d6 23. Bb6 Qxe1+ 24. Qxe1 Rd1 25. Bxd8 Rxe1+ 26. Kf2 Bb4 27. Be7 Nxe4+ 28. fxe4 Rxe4 29. Bxb4 Rxb4 30. Rxc6 g6 31. Rb6 Rf4+ 32. Ke3 f5 33. Rxa6 Re4+ 34. Kf2 Rf4+ 35. Kg1 Rd4 36. h3 e4 37. Rc6 e3 38. Rc2 Rd1+ 39. Kh2 f4 40. Nc3 Rd3 41. b4 Kf7 42. Kg1 g5 43. Kf1 h5 44. Ke2 Rd7 45. b5 Ke7 46. b6 g4 47. Rb2 f3+ 48. gxf3 gxh3 49. Kxe3 Rb7 50. Kf4 Kd8 51. Kg3 Kc8 52. Ne4 Kb8 53. Kxh3 Rf7 54. Ng5 Rf4 55. b7 h4 56. Rb3 Rc4 57. Ne4 Rc7 58. Kxh4 Rg7 59. Ng5 Rg6 60. f4 1-0

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.07"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Hobusch, Werner"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Be2 e5 6. d3 Bf5 7. Nh4 Be6 8. O-O Be7 9. Nf3 h6 10. Na3 Qd7 11. Nc2 Nf6 12. Ne3 O-O 13. Qc2 Rac8 14. Rd1 Rfd8 15. Nf1 Bf5 16. Ng3 Bh7 17. b3 b5 18. Qd2 Qc7 19. Qe1 Nd5 20. Bd2 b4 21. c4 Nf6 22. Bc1 Rd7 23. Bb2 Rcd8 24. Qf1 Ne8 25. a3 a5 26. axb4 cxb4 27. Ne1 f5 28. Bf3 Rd6 29. Bxc6 Rxc6 30. Qe2 Bf6 31. Nf3 e4 32. dxe4 Bxb2 33. Qxb2 fxe4 34. Ne1 Re6 35. Nf1 Nf6 36. Ne3 Rde8 37. g3 Bg6 38. N1g2 Re5 39. Rd2 Bf7 40. Qd4 Qc5 41. Nf4 Qxd4 42. Rxd4 Ra8 43. Kf1 Re7 44. Ke2 Rea7 45. Nfd5 Bxd5 46. Nxd5 a4 47. Nxf6+ gxf6 48. bxa4 Rxa4 49. Rxa4 Rxa4 50. c5 Ra2+ 51. Ke3 b3 52. Rb4 b2 53. c6 Ra3+ 54. Kd2 Ra6 55. Rxb2 Rxc6 56. Ke3 f5 57. Kf4 Rc5 58. h4 Kg7 59. h5 Ra5 60. Rb7+ Kg8 61. Rb6 Kg7 62. Rg6+ Kh7 63. Rf6 Ra2 64. Rxf5 Rxf2+ 65. Kxe4 Ra2 66. Rd5 Ra4+ 67. Kf5 Ra6 68. Rd7+ Kg8 69. Re7 Kf8 70. 1/2-1/2

[Event "1nd GER-chT Seniors"]
[Site "?"]
[Date "2002.08.06"]
[Round "?"]
[White "Niebling, Ferdinand"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. f4 Nge7 5. Nf3 d5 6. exd5 Nxd5 7. Ne5 Bd7 8. Bxc6 Bxc6 9. Nxc6 bxc6 10. d3 Be7 11. O-O O-O 12. Ne4 Nf6 13. Qe2 Qb6 14. Kh1 Rfd8 15. Nd2 Qc7 16. Nc4 Nd5 17. Bd2 Bf6 18. Rae1 Nb6 19. Ba5 g6 20. Qf2 Rd5 21. a3 Rb8 22. Re4 Qd7 23. Bxb6 axb6 24. Ne5 Bxe5 25. fxe5 Rf8 26. Rfe1 f5 27. exf6 Rf5 28. Qg3 R8xf6 29. h3 b5 30. Kh2 Kf7 31. Re5 Rxe5 32. Qxe5 Qd5 33. Qc7+ Kg8 34. Qe7 Qf5 35. Qe8+ Kg7 36. Qxc6 Qf2 37. Qc7+ Kh6 38. Qe5 Kg7 39. Re2 Qf1 40. Re4 Qf2 41. d4 cxd4 42. Rxd4 Kh6 43. Rd7 Rf7 44. Rxf7 Qxf7 45. h4 Qf2 46. Qg5+ Kg7 47. h5 Qxc2 48. h6+ Kf7 49. Qxb5 Qc7+ 50. Kh3 e5 51. Qd5+ Kf6 52. Qg8 Qd7+ 53. g4 Kg5 54. Qc4 Qd1 55. Qe4 Qb3+ 56. Kg2 Qxb2+ 57. Kf1 Qxa3 58. Qxe5+ Kxg4 59. Qd4+ Kh5 60. Qd1+ Kxh6 61. Qd2+ g5 62. Qh2+ Kg7 63. Qe5+ Kh6 64. Qf6+ Kh5 65. Qf7+ Kh4 66. Qxh7+ Kg3 67. Qc7+ 1/2-1/2

[Event "Kassel op"]
[Site "?"]
[Date "2000.06.21"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Weissbeck, Wolf-Dieter"]
[Result "0-1"]

1. e4 d6 2. Nc3 g6 3. d4 Bg7 4. Nf3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Bd4 Be6 9. Bxe5 dxe5 10. Bd3 Ne7 11. Qe2 O-O 12. h4 Nc6 13. O-O-O Nd4 14. Qe3 c5 15. h5 a6 16. hxg6 fxg6 17. Qh6 Rf7 18. Nd5 b5 19. c3 c4 20. Bxc4 bxc4 21. cxd4 Bxd5 22. exd5 Qxd5 23. dxe5 Qxe5 24. Qd2 Rb8 25. Rhe1 Qb5 26. Re3 Rfb7 27. Rc3 Rd7 28. Qc2 Qg5+ 29. Kb1 Rxd1+ 30. Qxd1 Qxg2 31. Rf3 Qg5 32. Qe2 Qd5 33. Re3 Qf5+ 34. Kc1 Qf4 35. Kb1 Rf8 36. f3 h5 37. Re4 Qxf3 38. Qxc4+ Qf7 39. Re6 Qf1+ 40. Qxf1 Rxf1+ 41. Kc2 Kg7 42. Re2 h4 43. Kd3 g5 44. Rg2 Kg6 45. Ke2 Rf6 46. 0-1

[Event "Kassel op"]
[Site "?"]
[Date "2000.06.20"]
[Round "?"]
[White "Fuhrmeister, Ulf-Theo"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O d5 5. c4 c6 6. b3 Bd6 7. Ba3 Bxa3 8. Nxa3 Qe7 9. Nc2 Nbd7 10. d4 O-O 11. Nce1 Ne4 12. Nd3 g5 13. Qc1 Kg7 14. Nd2 Nef6 15. Nf3 Ne4 16. Nd2 Nef6 17. Nf3 Ne4 18. 1/2-1/2

[Event "Kassel op"]
[Site "?"]
[Date "2000.06.18"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Gros, Dirk"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 Qc7 8. Qe2 d6 9. Bd2 Be7 10. O-O Nf6 11. Rfe1 O-O 12. Nd1 Bb7 13. Ne3 d5 14. exd5 cxd5 15. Ng4 Ne4 16. f3 Nc5 17. Rad1 Nxd3 18. Qxd3 h5 19. Nf2 Bf6 20. c3 Be5 21. h3 Bc6 22. Be3 Bb5 23. Qd2 Bf6 24. Nd3 Rac8 25. 1/2-1/2

[Event "Kassel op"]
[Site "?"]
[Date "2000.06.14"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Klink, Tamara"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 O-O 15. Be2 f5 16. g3 f4 17. Ng2 Ne7 18. Bf3 Rc8 19. O-O Rc5 20. Nxe7+ Qxe7 21. Bg4 Kh8 22. Bxe6 Qxe6 23. g4 f3 24. Ne3 e4 25. Kh1 Be5 26. Rg1 Qh6 27. Nf1 Qh4 28. Qd2 Rf4 29. Rd1 Rxg4 30. Rxg4 Qxg4 31. Ng3 Bxg3 32. fxg3 f2 33. 0-1

[Event "Kassel op"]
[Site "?"]
[Date "2000.06.11"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Schlange, Stefan"]
[Result "0-1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 Nxc3 7. dxc3 O-O 8. Bf4 c6 9. Qd2 Qb6 10. Bd3 Nd7 11. Be3 Bc5 12. Bd4 Re8 13. O-O-O Nxe5 14. Nxe5 Rxe5 15. Rde1 Bxd4 16. cxd4 Rxe1+ 17. Rxe1 Be6 18. Qf4 Qd8 19. Re5 Qe7 20. h4 b6 21. h5 h6 22. Bf5 Qf6 23. g4 c5 24. Qe3 cxd4 25. Qxd4 Bxf5 26. gxf5 Rd8 27. Kb1 Qg5 28. f6 0-1

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Schulz, Hartmut"]
[Result "1/2-1/2"]
[PlyCount "114"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 a5 10. a3 a4 11. Ba2 c5 12. Be3 Qc7 13. Qb5+ Bd7 14. Qd3 Bd6 15. dxc5 Bxc5 16. Bxc5 Qxc5 17. Ne2 O-O 18. Qc3 Rfc8 19. O-O Bb5 20. Rfe1 Qe7 21. Qd2 Nc4 22. Bxc4 Bxc4 23. Ned4 Qc5 24. Re5 Qb6 25. c3 Rd8 26. h3 Bd5 27. Qe2 Ra5 28. c4 Bxf3 29. Nxf3 Rxe5 30. Nxe5 Qd4 31. Re1 Rd6 32. Qe3 Nd7 33. Qxd4 Rxd4 34. Nxd7 Rxd7 35. Re5 Rd1+ 36. Kh2 Rc1 37. Rb5 Rxc4 38. Rxb7 e5 39. Kg3 Rc2 40. Rb4 f6 41. Rxa4 Rxb2 42. Ra7 Kh7 43. a4 Rb3+ 44. Kh2 Rb2 45. f3 Rb1 46. a5 Ra1 47. a6 Kg6 48. g4 Ra3 49. Kg2 Ra2+ 50. Kg3 h5 51. gxh5+ Kxh5 52. Ra8 Kg6 53. a7 Kf5 54. h4 g6 55. Kh3 Ra3 56. Kg2 Ra2+ 57. Kg3 Ra1 58. 1/2-1/2

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Behnk, Rolf"]
[Result "1/2-1/2"]
[PlyCount "45"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 O-O 8. f3 Nc6 9. Qd2 Bd7 10. O-O-O Qa5 11. Bb3 Rac8 12. h4 Ne5 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Rxc3 16. bxc3 Rc8 17. Bxg7 Kxg7 18. Qh6+ Kg8 19. Nf5 Bxf5 20. gxf5 Qxc3 21. fxg6 Qa1+ 22. Kd2 Qc3+ 23. Kc1 1/2-1/2

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Fehlhammer, Michael"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "77"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. c3 dxc3 5. Bc4 Nf6 6. Nxc3 d6 7. Qb3 Qe7 8. O-O Ne5 9. Nxe5 dxe5 10. Bg5 c6 11. f4 b5 12. Nxb5 cxb5 13. Bxb5+ Bd7 14. Rac1 Qb4 15. Bxd7+ Nxd7 16. Qh3 Qb6+ 17. Kh1 Be7 18. Bxe7 Kxe7 19. fxe5 Rhc8 20. Rxf7+ Kxf7 21. Qxd7+ Kg6 22. Rxc8 Rxc8 23. Qxc8 Qxb2 24. Qe6+ Kg5 25. Qf5+ Kh6 26. Qh3+ Kg6 27. Qf5+ Kh6 28. h4 g6 29. Qf4+ Kg7 30. Qf6+ Kh6 31. Kh2 Qxa2 32. e6 Qa6 33. e5 Qc4 34. e7 Qa4 35. Qg5+ Kg7 36. Qf6+ Kh6 37. g3 Qb5 38. Qf8+ Kh5 39. g4+ 1-0

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Liesecke, Alfred"]
[Result "1-0"]
[PlyCount "58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Be7 8. O-O O-O 9. Be3 Nc6 10. f4 Qc7 11. Nb3 b6 12. g4 Bb7 13. g5 Nd7 14. f5 Nde5 15. f6 Bd8 16. Qe1 Na5 17. Nd4 Nac4 18. Bxc4 Nxc4 19. Bc1 Qc5 20. Qf2 Ne5 21. fxg7 Re8 22. Be3 Qc7 23. Qh4 Kxg7 24. Qh6+ Kg8 25. Rf4 Ng6 26. Rf3 Qe7 27. Raf1 Nf8 28. Qh5 f6 29. Rxf6 e5 30. 1-0

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Krueger, Rainer"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "75"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. h3 exd4 9. Nxd4 Nxd4 10. Qxd4 c6 11. Qd2 Be6 12. b3 Qc7 13. Bb2 Rad8 14. e4 Rfe8 15. Rac1 h5 16. Rfd1 Kh7 17. Rc2 Qd7 18. Kh2 a6 19. a4 b5 20. axb5 axb5 21. Ne2 bxc4 22. bxc4 Qe7 23. Bc3 c5 24. Nf4 h4 25. Qd3 Bc8 26. Re1 hxg3+ 27. fxg3 Kg8 28. Rce2 g5 29. Nd5 Nxd5 30. exd5 Qd7 31. Ba5 Rxe2 32. Qxe2 Rf8 33. Bd2 g4 34. hxg4 Qxg4 35. Bf3 Qh3+ 36. Kg1 Bd4+ 37. Be3 Qxg3+ 38. Qg2 0-1

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Poppner, Dietmar"]
[Result "0-1"]
[PlyCount "163"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Qc7 7. f4 d6 8. Bd3 a6 9. O-O Be7 10. Kh1 Bd7 11. a3 h5 12. Be2 Rc8 13. f5 Nxd4 14. Bxd4 e5 15. Be3 Bc6 16. Bf3 b5 17. Qe2 Qb7 18. Bg5 Ng4 19. Bxe7 Qxe7 20. Bxg4 hxg4 21. Qxg4 Qh4 22. Qxh4 Rxh4 23. Rae1 a5 24. f6 g5 25. g3 Rh6 26. Rf2 b4 27. axb4 axb4 28. Na2 Rb8 29. c3 b3 30. Nb4 Bb7 31. Kg1 Kd7 32. c4 Rc8 33. Nd5 Ke6 34. Re3 Rxc4 35. Rxb3 Bxd5 36. exd5+ Kxd5 37. Rb7 Rh7 38. b4 e4 39. b5 e3 40. Re2 Kd4 41. Re7 Rc3 42. b6 Rb3 43. b7 d5 44. Re1 g4 45. Rd1+ Kc5 46. Rxe3 Rxb7 47. Re5 Rd7 48. Rg5 Rh6 49. Rc1+ Kd6 50. Rf1 Ke6 51. Re1+ Kxf6 52. Rxg4 Rh5 53. Rd4 Rc7 54. h4 Rc4 55. Rf1+ Ke6 56. Rd3 Re5 57. Rdf3 f5 58. Kg2 d4 59. h5 Rc2+ 60. Kh3 Rc7 61. Ra1 Kf6 62. Ra8 Rd7 63. g4 d3 64. Ra6+ Kg7 65. Rf1 d2 66. Rd1 Rd3+ 67. Kh4 Re1 68. Ra7+ Kf8 69. Raa1 Re4 70. Kg5 fxg4 71. h6 Rd5+ 72. Kf6 Rf4+ 73. Ke6 Rfd4 74. Ra8+ Rd8 75. Ra6 Re4+ 76. Kf6 Kg8 77. Kg6 Red4 78. Ra7 R8d6+ 79. Kh5 R6d5+ 80. Kh4 Kh8 81. Kg3 Re4 82. Rf7 0-1

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Holze, Guenter"]
[Result "1-0"]
[PlyCount "73"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. a3 Nge7 8. Nc3 Nf5 9. Na4 Qd8 10. b4 a6 11. Bb2 Be7 12. Bd3 g6 13. Rc1 O-O 14. g3 Nb8 15. Qd2 Kg7 16. h4 h5 17. Rxc8 Qxc8 18. Nb6 Qd8 19. Nxa8 Nd7 20. Bxf5 gxf5 21. Ng5 Qxa8 22. Qe2 Rh8 23. Nh3 a5 24. O-O axb4 25. axb4 Qa4 26. Ra1 Qxb4 27. Ba3 Qc3 28. Bxe7 Qxa1+ 29. Kh2 Qxd4 30. Bd6 Qe4 31. Qb2 Rc8 32. Qd2 Nxe5 33. Qg5+ Ng6 34. Nf4 Rc2 35. Nxh5+ Kg8 36. Nf6+ Kg7 37. Nxe4 1-0

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Kurbel, Horst Peter"]
[Black "Mueller, Klaus"]
[Result "0-1"]
[PlyCount "58"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 e5 8. d5 Ne7 9. Qd2 Ne8 10. g4 c6 11. h4 f5 12. gxf5 gxf5 13. O-O-O f4 14. Bf2 Kh8 15. Kb1 a6 16. dxc6 bxc6 17. c5 d5 18. exd5 cxd5 19. Nxd5 Nxd5 20. Qxd5 Qxd5 21. Rxd5 Bb7 22. Rd3 e4 23. Rb3 Bd5 24. Rb4 e3 25. Be1 Bxf3 26. Rh3 Bg4 27. Rh1 Bf5+ 28. Kc1 f3 29. Nd4 e2 30. 0-1

[Event "Oberliga Nord Ost 1992/93"]
[Site "Deutschland"]
[Date "1993.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Werner, Mario"]
[Result "0-1"]
[PlyCount "60"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 O-O 8. Be3 Nc6 9. Qd2 Bd7 10. O-O-O Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. Nd5 Qxd2 14. Rxd2 Nxd5 15. exd5 a6 16. Re1 Bf6 17. Rdd1 b5 18. h3 a5 19. f4 Nc4 20. Bxc4 Rxc4 21. g4 Kf8 22. b3 Rc3 23. f5 Rac8 24. fxg6 hxg6 25. Bh6+ Kg8 26. Be3 a4 27. Re2 b4 28. g5 Be5 29. Rh1 axb3 30. axb3 Rxe3 31. 0-1

[Event "Oberliga Nord Ost 1991/92"]
[Site "Deutschland"]
[Date "1992.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Hildebrand, Gerald"]
[Result "1-0"]
[PlyCount "97"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bf5 8. Bb3 e6 9. O-O Be7 10. h3 O-O 11. Qe2 Qc7 12. Ne5 Rfd8 13. c3 c5 14. g4 Bg6 15. Bf4 Qb6 16. Nxg6 hxg6 17. Be3 cxd4 18. Bxd4 Bc5 19. Bxc5 Qxc5 20. Rad1 Nd5 21. Qf3 Qb6 22. Rd4 Rac8 23. Rfd1 Re8 24. Bxd5 exd5 25. Rb4 Qc6 26. Qxd5 Re1+ 27. Kh2 Qc7+ 28. Kg2 Rxd1 29. Qxd1 Re8 30. Qf3 b6 31. b3 Qe5 32. Rd4 Qe6 33. c4 Qe5 34. Rd7 Re7 35. Rd8+ Kh7 36. Qa8 g5 37. Qd5 Qc7 38. Qd3+ g6 39. Qd4 Qc6+ 40. Qd5 Qxd5+ 41. Rxd5 Kg7 42. Rxg5 Re2 43. a4 Rb2 44. Rb5 Kf6 45. b4 Rc2 46. c5 bxc5 47. Rxc5 Rb2 48. b5 Rb4 49. Rc6+ 1-0

[Event "Oberliga Nord Ost 1991/92"]
[Site "Deutschland"]
[Date "1992.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Kuehl, Klaus Dieter"]
[Result "1/2-1/2"]
[PlyCount "127"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. Ne4 Be6 11. c3 Be7 12. b3 b6 13. h3 Kc8 14. Bb2 Kb7 15. Rad1 Rad8 16. c4 c5 17. g4 Nh4 18. Nxh4 Bxh4 19. Nc3 Rxd1 20. Rxd1 h5 21. f3 hxg4 22. hxg4 Bg5 23. Bc1 Bd8 24. Kg2 f6 25. exf6 Bxf6 26. Ne4 Bd4 27. Re1 Bd7 28. Ng5 Bc6 29. Kg3 Bf6 30. Bf4 a5 31. a4 Rd8 32. Re3 Rd1 33. Ne6 Rd7 34. Re2 Rd3 35. Re3 Rd7 36. g5 Bb2 37. Re2 Bc3 38. Be3 Rd3 39. g6 Bf6 40. Nf4 Rxb3 41. Ne6 Rc3 42. Bf4 Rxf3+ 43. Kh2 Rf1 44. Bxc7 Rh1+ 45. Kg3 Rg1+ 46. Kf4 Rxg6 47. Kf5 Rg1 48. Bd8 Bd7 49. Bxf6 Rf1+ 50. Kg5 Rxf6 51. Nxg7 Rd6 52. Re7 Ka6 53. Nf5 Rd3 54. Ne3 Rxe3 55. Rxe3 Bxa4 56. Kf4 Bc6 57. Ke5 a4 58. Kd6 Bg2 59. Kc7 Ka5 60. Re6 a3 61. Re3 Kb4 62. Kxb6 a2 63. Re1 Kxc4 64. Ra1 1/2-1/2

[Event "BL2-N"]
[Site "Germany"]
[Date "1983.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Marschner, Juergen"]
[Result "0-1"]
[PlyCount "84"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. b3 a5 9. Bb2 Na6 10. a3 c6 11. Re1 Qh5 12. e3 Bd7 13. Qe2 Rae8 14. Rad1 Ng4 15. h3 Nf6 16. e4 fxe4 17. Nxe4 Nxe4 18. Qxe4 Nc7 19. Qd3 b5 20. Bc3 a4 21. Ba5 bxc4 22. Qd2 c3 23. Qxc3 Nd5 24. Qd3 axb3 25. Bd2 Rb8 26. Rb1 b2 27. Nh2 Rb6 28. Qc2 Rfb8 29. Bc3 Nxc3 30. Qxc3 Rb3 31. Qc2 d5 32. a4 Bf6 33. Re3 R3b4 34. Nf3 Qg6 35. Qd1 Bxd4 36. Ra3 Bc5 37. Ne5 Qe8 38. Qc2 Bd6 39. Nd3 Rd4 40. Rb3 Rxb3 41. Qxb3 Qg6 42. Rd1 c5 43. 0-1

[Event "BL2-N"]
[Site "Germany"]
[Date "1983.??.??"]
[Round "?"]
[White "Cichy, Michael"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "97"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. Be3 O-O 9. O-O d6 10. f4 Nc6 11. Nb3 b5 12. Bf3 Bb7 13. Qd2 Rac8 14. Rac1 Nd7 15. Qf2 Bf6 16. Nd1 a5 17. c3 a4 18. Nd4 Qa5 19. Ne2 Qa8 20. Ng3 Na5 21. Qe2 Nc4 22. Bf2 Nc5 23. Re1 Rfd8 24. Kh1 Nb3 25. Rc2 Na1 26. Rc1 Nb3 27. Rc2 g6 28. Ne3 Nba5 29. Rg1 Bg7 30. Rd1 Bh6 31. Nxc4 Nxc4 32. f5 gxf5 33. exf5 Bxf3 34. gxf3 Ne5 35. fxe6 fxe6 36. Ne4 d5 37. Rg1+ Ng6 38. Nc5 Re8 39. Nd7 Kf7 40. Nb6 Qc6 41. Nxc8 Rxc8 42. Qd3 Rf8 43. Bd4 Bf4 44. Rcg2 e5 45. Bxe5 Bxe5 46. Qf5+ Qf6 47. Qd7+ Qe7 48. Qxd5+ Qe6 49. Qxb5 1-0

[Event "BL2-N"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Kroencke, Uwe"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "63"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. f4 g6 5. Nf3 Bg7 6. g3 e6 7. Bg2 Nge7 8. O-O O-O 9. Ne2 Rb8 10. c3 b5 11. d4 cxd4 12. Nfxd4 Qc7 13. a4 a6 14. axb5 axb5 15. Be3 Na5 16. Bf2 e5 17. Nc2 Be6 18. Nb4 Ra8 19. fxe5 dxe5 20. Nc1 Nc4 21. Rxa8 Rxa8 22. Qc2 Bh6 23. Re1 Rd8 24. Ncd3 f6 25. Na6 Qc8 26. Nac5 Bf7 27. b3 Nd6 28. Rd1 Nb7 29. Nxb7 Qxb7 30. Nc5 Qc8 31. Bf1 Rxd1 32. Qxd1 1/2-1/2

[Event "BL2-N"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Winkelmann, Hartmut"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]
[PlyCount "42"]

1. c4 e5 2. Nc3 f5 3. g3 Nc6 4. Bg2 Nf6 5. d3 d6 6. e4 Be7 7. Nge2 O-O 8. O-O Qe8 9. Nd5 Bd8 10. f4 Qh5 11. Nec3 Qxd1 12. Rxd1 Nd4 13. Rb1 c6 14. Nxf6+ Bxf6 15. Be3 Bd7 16. b4 Rab8 17. fxe5 Bxe5 18. Rd2 f4 19. gxf4 Bxf4 20. Bxf4 Rxf4 21. Ne2 Nxe2+ 22. 1/2-1/2

[Event "BL2-N"]
[Site "Germany"]
[Date "1982.??.??"]
[Round "?"]
[White "Konieczka, Frank"]
[Black "Mueller, Klaus"]
[Result "1-0"]
[PlyCount "78"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. c4 Nb6 6. Qxd4 Nc6 7. Qe4 e6 8. Nf3 d6 9. exd6 Bxd6 10. Bg5 Be7 11. Bf4 Nd7 12. Nc3 Nf6 13. Qc2 a6 14. Rd1 Bd7 15. Be2 O-O 16. O-O Qa5 17. a3 Rfd8 18. Qc1 Qb6 19. b4 Qa7 20. c5 b6 21. cxb6 Qxb6 22. Na4 Qb7 23. Nc5 Bxc5 24. Qxc5 Nd5 25. Bg5 Rdc8 26. Qd6 Qc7 27. Qxc7 Rxc7 28. Rc1 f6 29. Bd2 Rb7 30. Rc5 Nce7 31. Nd4 Kf7 32. Rfc1 e5 33. Bf3 Be6 34. Nxe6 Kxe6 35. Rxd5 e4 36. Ra5 exf3 37. gxf3 Rb5 38. Ra4 Rd5 39. Be3 Kd7 40. 1-0

[Event "NRW-Baden"]
[Site "?"]
[Date "1977.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Borngaesser, Rene"]
[Result "0-1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Nh3 dxe4 7. dxe4 e5 8. O-O Be7 9. c3 Qd3 10. Re1 Nbd7 11. Qa4 O-O 12. Bf1 Nc5 13. Bxd3 Nxa4 14. Bc2 b5 15. Bxa4 bxa4 16. f3 Ba6 17. Nf2 Nd7 18. b3 Rfd8 19. b4 Nb6 20. a3 Rd7 21. Nf1 Bxf1 22. Kxf1 Nc4 23. Ke2 Rad8 24. Rd1 h6 25. Rxd7 Rxd7 26. Nd1 Bg5 27. Bxg5 hxg5 28. Ra2 Kf8 29. Nf2 Rd6 30. Nd3 Rh6 31. Ke1 Rf6 32. Kf2 g4 33. f4 exf4 34. gxf4 Rh6 35. Kg2 Rh3 36. Nf2 Rxc3 37. Nxg4 Nxa3 38. Nf2 Rb3 39. Nd1 Rd3 40. Kf2 Nb5 41. Ke2 Rxd1 42. 0-1

[Event "NRW-Baden"]
[Site "?"]
[Date "1977.??.??"]
[Round "?"]
[White "Borngaesser, Rene"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. Ne2 Na5 8. Ng3 Nxc4 9. dxc4 Be6 10. b3 Nd7 11. Be3 Bh4 12. Nf5 Bxf5 13. exf5 e4 14. Nxh4 Qxh4 15. Qd5 Rfb8 16. Bd4 Nb6 17. Bxb6 axb6 18. g3 Qg4 19. Rfe1 Ra5 20. Qxe4 Qxe4 21. Rxe4 Rxf5 22. Re7 Rc5 23. Rae1 Kf8 24. R1e2 g6 25. a4 Rc8 26. Kg2 Rd8 27. g4 Rc8 28. Kg3 Rd8 29. f4 d5 30. cxd5 Rdxd5 31. Re8+ Kg7 32. c4 Rd3+ 33. R2e3 Rxe3+ 34. Rxe3 Kf8 35. Kf3 f6 36. Rd3 Ke7 37. Re3+ Kf7 38. Rd3 Ke7 39. Re3+ Kf7 40. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Gruenberg, Hans-Ulrich"]
[Result "1/2-1/2"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Bd7 11. Rb1 Rc8 12. Bd2 g6 13. Nd4 Bg7 14. f4 O-O 15. Bd3 b6 16. Ba6 Rc5 17. O-O Ne6 18. Nb3 Rc7 19. Rfc1 f6 20. exf6 Bxf6 21. g3 Nc5 22. Nxc5 Rxc5 23. Be3 Rc7 24. c4 Bf5 25. Rb3 Rd8 26. c5 bxc5 27. Rxc5 Rd1+ 28. Kf2 Rxc5 29. Bxc5 Rd2+ 30. Kf3 Rxa2 31. Bc4+ Kg7 32. g4 Rc2 33. gxf5 Rxc4 34. Bxa7 gxf5 35. Bf2 Rc2 36. Rd3 Kg6 37. Rb3 Bc3 38. Rb6+ Bf6 39. Rb3 Kh5 40. Ra3 Bc3 41. Rb3 Bb2 42. Kg3 Bf6 43. Kf3 Ra2 44. Rd3 Bb2 45. Rb3 Ba1 46. Rd3 Ra4 47. Rb3 Bf6 48. Rd3 Bb2 49. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Lenk, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 6. d3 f6 7. Be3 Be6 8. Nbd2 Ne7 9. Qe2 Ng6 10. Rfd1 O-O-O 11. Rdb1 c5 12. a3 Nf4 13. Bxf4 exf4 14. b4 g5 15. e5 Qd5 16. exf6 g4 17. Ng5 Bf5 18. b5 Bh6 19. Nge4 f3 20. Qf1 fxg2 21. Qxg2 axb5 22. Rxb5 b6 23. Nc4 Rhf8 24. Re1 Kb8 25. Qg3 Kc8 26. Rxb6 Qd4 27. Rc6 1-0

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Rossmann, Helmut"]
[Result "1/2-1/2"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bb3 e6 8. Nf3 Nc6 9. O-O d3 10. Qe4 d5 11. exd6 Bxd6 12. Qxd3 Ne5 13. Nxe5 Bxe5 14. f4 Bd6 15. Nd2 O-O 16. Ne4 Be7 17. Bd2 Rd8 18. Qe2 Nd5 19. Rae1 g6 20. c4 Nf6 21. Bc3 Nxe4 22. Qxe4 Bd7 23. Kh1 Bc6 24. Qe2 Rd7 25. Bc2 Bf8 26. Be4 Bxe4 27. Qxe4 Bg7 28. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Starck, Bodo"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4 dxe4 6. d5 Nf6 7. Bg5 Be7 8. Bb5+ Kf8 9. Nge2 a6 10. Ba4 b5 11. Bc2 Bb7 12. O-O Qb6 13. Nxe4 Nbd7 14. N2c3 h6 15. Be3 Nxe4 16. Nxe4 f5 17. Qf3 g6 18. Rad1 Kg7 19. Ng3 Ne5 20. Qf4 Bd6 21. b4 Ng4 22. Nxf5+ gxf5 23. Qxf5 Bxh2+ 24. Kh1 Bc8 25. Qh5 Qf6 26. bxc5 Be5 27. Rfe1 Ra7 28. d6 Be6 29. c6 Rf7 30. d7 Nxe3 31. Rxe3 Bc7 32. Rde1 Qg5 33. Qg6+ Qxg6 34. Bxg6 Kxg6 35. Rxe6+ Kg7 36. Re8 Rff8 37. R1e7+ Kf6 38. Re6+ Kg7 39. R6e7+ Kf6 40. Rxf8+ Rxf8 41. Re8 Kf7 42. Rc8 Bb6 43. c7 Bxc7 44. Rxc7 Ke7 45. f3 Rf4 46. Rc6 a5 47. Rd6 Kd8 48. Rd5 Ra4 49. Rxb5 Kxd7 50. Rb6 Rxa2 51. Rxh6 Rc2 52. Rh5 a4 53. Ra5 Rc4 54. g4 Kc6 55. Kg2 Kb6 56. Ra8 Kb7 57. Rd8 a3 58. Rd2 Ra4 59. Ra2 Kc6 60. Kg3 Kd5 61. f4 Ke6 62. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Syre, Christian"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Bd3 Nxc3 8. bxc3 b6 9. O-O Ba6 10. Bg5 Qc8 11. Qd2 Bxd3 12. cxd3 h6 13. Be3 Na6 14. c4 Qd7 15. Rfc1 Kf8 16. Rc2 Kg8 17. Rf1 Rd8 18. Rfc1 Kh7 19. Qc3 e6 20. Qa3 Qb7 21. Bd2 dxc4 22. Rxc4 Bf8 23. Qb3 Nb8 24. Be3 Be7 25. Nd2 Rd5 26. Ne4 Qd7 27. Qc2 Kg7 28. Qe2 Qd8 29. Qg4 b5 30. R4c2 Rxd4 31. Bxd4 Qxd4 32. Qg3 Rd8 33. Nc5 Rd5 34. Nb3 Qxd3 35. Qxd3 Rxd3 36. Kf1 Rd5 37. f4 Ba3 38. Rb1 c5 39. Na5 a6 40. Rb3 Bb4 41. Nb7 Nd7 42. Ke2 a5 43. a3 c4 44. Rf3 Nc5 45. Nd6 Nb3 46. Rxb3 cxb3 47. Ne8+ Kf8 48. Rc8 Ke7 49. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Thormann, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 Nf6 5. Qe2 Nc6 6. O-O O-O 7. h3 e5 8. dxe5 dxe5 9. Rd1 Nd4 10. Nxd4 exd4 11. Bg5 h6 12. Bh4 g5 13. Bg3 c5 14. e5 Nd5 15. Qe4 Be6 16. Bd3 Re8 17. Nd2 Qd7 18. a4 a6 19. a5 f5 20. exf6 Nxf6 21. Qg6 Bf7 22. Bc4 Nd5 23. Qd3 Ne3 24. fxe3 Rxe3 25. Bxf7+ Qxf7 26. Qc4 Qxc4 27. Nxc4 Rxg3 28. Kh2 Re3 29. Nxe3 dxe3 30. c3 Re8 31. Re1 h5 32. Kg3 h4+ 33. Kf3 Bh6 34. Re2 Kg7 35. Rd1 Kg6 36. Rd6+ Kh5 37. Rxe3 Rf8+ 38. Ke2 1-0

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Schwartz, Bernd"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. Nc3 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Ne5 12. Qb3 Nc4 13. Nxd5 Nxd5 14. Qxc4 Nxe3 15. fxe3 Bg5 16. Qb3 Qb6 17. Qxb6 Bxe3+ 18. Kh1 axb6 19. Nf5 Bc5 20. Bd5 Be6 21. e4 Rfd8 22. Rfd1 Kh7 23. a3 g6 24. Bxe6 fxe6 25. Nh4 g5 26. Nf3 g4 27. Ne5 Bd4 28. Nd3 e5 29. Rac1 Rdc8 30. Kg2 Rc6 31. Rxc6 bxc6 32. Rf1 Kg7 33. Rf5 c5 34. h3 Ra4 35. hxg4 c4 36. Nxe5 Bxb2 37. Kf1 c3 38. Rf7+ Kg8 39. Rc7 Rxe4 40. Nd7 Re6 41. a4 Rd6 42. Ke1 Rxd7 43. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Moehring, Guenther"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 g6 5. c4 Bg7 6. Nc3 O-O 7. Bd3 e6 8. Nge2 exd5 9. exd5 Nbd7 10. Ng3 Ne5 11. Be2 Re8 12. O-O a6 13. h3 Qc7 14. a4 b6 15. f4 Ned7 16. f5 Bb7 17. Bf4 Re7 18. Qd2 Rae8 19. Rac1 Bc8 20. b3 Nf8 21. Bd3 N6d7 22. Nce4 Re5 23. Bxe5 Bxe5 24. f6 Qd8 25. Qg5 h6 26. Qxh6 Nxf6 27. Rce1 N6h7 28. Ne2 f5 29. Nf2 Ng5 30. h4 Nf7 31. Qd2 Qxh4 32. Nh3 Kg7 33. Rd1 Nh7 34. Qe1 Qh6 35. Qd2 Nhg5 36. Nxg5 Nxg5 37. Bc2 Bh2+ 38. Kf2 Qh4+ 39. g3 Bxg3+ 40. Nxg3 Qh2# 41. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Uhlmann, Wolfgang"]
[Black "Mueller, Klaus"]
[Result "1-0"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2 h6 9. Bf4 a6 10. Nf3 O-O 11. g4 c5 12. g5 hxg5 13. Bxg5 cxd4 14. exd4 Ng4 15. h4 Re8 16. O-O-O Ndf6 17. Ne5 Be6 18. Rdg1 Rc8 19. Bxf6 Nxf6 20. h5 Ne4 21. h6 Bg5+ 22. Kb1 g6 23. f3 Nd2+ 24. Ka1 Qf6 25. f4 Qxf4 26. Bxg6 Kf8 27. Bxf7 Bxf7 28. Ng6+ Bxg6 29. Qxg6 Bf6 30. Nxd5 1-0

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Meissner, Hans-Juergen"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 h6 6. Bxf6 exf6 7. Bc4 Bg7 8. Nge2 f5 9. f3 O-O 10. O-O b5 11. Bb3 a6 12. Ng3 Qf6 13. Nce2 f4 14. Nh1 Nd7 15. c3 g5 16. Nf2 Re8 17. a4 Nb6 18. axb5 axb5 19. Rxa8 Nxa8 20. Nd3 Nb6 21. Nb4 Bd7 22. Ra1 Ra8 23. Rxa8+ Nxa8 24. Qc1 Qd8 25. Qa1 c5 26. dxc5 dxc5 27. Nd5 c4 28. Bc2 Be6 29. Nb4 Nc7 30. Qd1 Qxd1+ 31. Bxd1 Bf8 32. Nc6 Bc5+ 33. Kf1 f6 34. Ned4 Bd7 35. b4 Bxd4 36. Nxd4 Kf7 37. g3 Ne8 38. Nf5 h5 39. Kf2 Nc7 40. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Paehtz, Thomas Sr"]
[Result "1-0"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Bd3 Na6 6. Nf3 Nxc5 7. O-O Nf6 8. e5 Ng4 9. b4 Qxb4 10. Nd5 Qa5 11. Bd2 Qd8 12. Bg5 f6 13. exf6 Nxf6 14. Bxf6 exf6 15. Bc4 Ne6 16. Qe2 O-O 17. Rad1 Kh8 18. h4 d6 19. Rfe1 a6 20. Qe3 b5 21. Bb3 Nc5 22. Ne7 Nxb3 23. cxb3 Bb7 24. h5 Qd7 25. h6 Rfe8 26. hxg7+ Kxg7 27. Nd4 Kf7 28. Qh6 Rh8 29. Ndf5 gxf5 30. Qh5+ Kf8 31. Ng6+ Kg8 32. Re7 Qc6 33. Nf4 1-0

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Heinsohn, Guenther"]
[Result "1/2-1/2"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. h3 Bh5 10. O-O e6 11. Be3 Be7 12. a3 O-O 13. Qb3 Qc7 14. d5 Nxd5 15. Nxd5 exd5 16. Qxd5 Bg6 17. Rac1 Rfd8 18. Qc4 Qa5 19. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Thal, Olaf"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Qxc5 8. Be3 Qa5 9. Qb5+ Qxb5 10. Bxb5+ Nc6 11. O-O-O O-O 12. Rhe1 Rd8 13. e5 Ne8 14. Nd5 Kf8 15. exd6 exd6 16. Bf2 Be6 17. Bh4 Rd7 18. Ba4 h6 19. a3 Rb8 20. c4 Rc8 21. Kb1 Rb8 22. h3 Nc7 23. Bf6 Bxf6 24. Nxf6 Rdd8 25. Nd4 Nxd4 26. Rxd4 b5 27. cxb5 Nxb5 28. Rb4 a6 29. Bb3 Nxa3+ 30. bxa3 Rxb4 31. axb4 Bxb3 32. Kb2 Be6 33. Ra1 Rb8 34. Ra4 Ke7 35. Ng4 Bxg4 36. hxg4 a5 37. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Knaak, Rainer"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. a4 a5 8. h3 Na6 9. Be3 Nb4 10. Qd2 Qc7 11. Rad1 Re8 12. Bc4 d5 13. Bf4 Qb6 14. exd5 Nbxd5 15. Be5 Qxb2 16. Nxd5 Nxd5 17. Bb3 Bd7 18. Rfe1 Qa3 19. Rb1 f6 20. Bc7 Kh8 21. Bxa5 b6 22. Bxd5 bxa5 23. Bf7 Rf8 24. Bb3 Rfe8 25. Re2 Qd6 26. Rbe1 Bf8 27. Bf7 Red8 28. c3 c5 29. Qa2 Bc6 30. dxc5 Qxc5 31. Nd4 Qxc3 32. Nxc6 Qxc6 33. h4 Qc5 34. Be6 Rd4 35. g3 Rad8 36. Rc2 Qb4 37. Ra1 Rd1+ 38. Rxd1 Rxd1+ 39. Kg2 Qe1 40. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Liebert, Heinz"]
[Black "Mueller, Klaus"]
[Result "1/2-1/2"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. d4 Be7 7. cxd5 exd5 8. Nc3 O-O 9. Bg5 Be6 10. dxc5 Bxc5 11. Bxf6 Qxf6 12. Nxd5 Qxb2 13. Nc7 Rad8 14. Qc1 Qxc1 15. Raxc1 Bb6 16. Nxe6 fxe6 17. e3 h6 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. 1/2-1/2

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Baum, Bernd"]
[Black "Mueller, Klaus"]
[Result "0-1"]

1. e4 c5 2. Nf3 a6 3. c4 g6 4. d4 Bg7 5. dxc5 Nc6 6. Qd2 Nf6 7. Bd3 O-O 8. h3 d6 9. cxd6 Qxd6 10. Nc3 Rd8 11. Bc2 Qc5 12. Qe2 Nb4 13. Bb1 Be6 14. a3 Nc6 15. Ba2 Nh5 16. g4 Qa5 17. O-O Bxc3 18. bxc3 Qxc3 19. Bd2 Qd3 20. Qxd3 Rxd3 21. Kg2 Nf6 22. Bb1 Rd7 23. c5 Rad8 24. Be3 Rd1 25. Bc2 Rxf1 26. Rxf1 Bc4 27. Rb1 Rd7 28. Nd2 Be2 29. f3 Nd4 30. Ba4 Nb5 31. Kf2 Bd3 32. Rb3 h5 33. g5 Ne8 34. Bf4 Rd4 35. Rb4 Rd8 36. Ke3 Ng7 37. Nb3 Bf1 38. h4 Nc3 39. c6 Nd1# 40. 0-1

[Event "4th DDR-ch"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Mueller, Klaus"]
[Black "Vogt, Lothar"]
[Result "1/2-1/2"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. O-O O-O 7. h3 Qc7 8. Bg5 h6 9. Be3 Nbd7 10. Qd2 Kh7 11. Rad1 b5 12. a3 a5 13. b4 Nb6 14. d5 axb4 15. axb4 Bb7 16. Nd4 cxd5 17. Ndxb5 Qd8 18. Bxb6 Qxb6 19. exd5 Rfc8 20. Qe3 Qxe3 21. fxe3 Kg8 22. e4 h5 23. Bd3 Nd7 24. Ne2 Ra4 25. Rb1 Ne5 26. Nbd4 Bf6 27. Bb5 Ra3 28. Ra1 Nc4 29. Bxc4 Rxa1 30. Rxa1 Rxc4 31. c3 Bxd4+ 32. Nxd4 Rxc3 33. Ra7 Rc4 34. Nb5 Rxb4 35. Rxb7 Rxe4 36. Na7 f5 37. Nc6 Kf7 38. Kf2 Kf6 39. Rb3 e6 40. dxe6 Kxe6 41. Re3 d5 42. Rxe4+ dxe4 43. Ke3 Kd6 44. Nd8 1/2-1/2

