[Event "Grenke Chess Open 2024"]
[Site "Karlsruhe, Germany"]
[Date "2024.03.29"]
[Round "2.40"]
[White "Buckels, Valentin"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[TimeControl "90min 40 moves + 15 min Rest + 30 sec per move"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Re1 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Rxe4 c5 11. Re1 cxd4 12. Nxd4 Nc5 13. Be3 Ne6 14. c3 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qxd4 17. cxd4 e6 18. Rac1 Rd8 19. Red1 Rb8 20. Rc7 Rd7 21. Rdc1 Rd8 22. b4 Kf8 23. f4 a6 24. Kf2 b6 25. Ke3 Bd7 26. Ra7 a5 27. Rcc7 Be8 28. b5 Rdc8 29. a4 Rxc7 30. Rxc7 f6 31. g4 Bf7 32. g5 Kg7 33. Bc6 f5 34. d5 Kf8 35. d6 Rd8 36. Rd7 Rb8 37. Kd4 Be8 38. Rxh7 Bf7 39. Ke5 Kg8 40. Kf6 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.19"]
[Round "8.10"]
[White "Zackrisson, Peter"]
[Black "Böddeker, Henry"]
[Result "0-1"]
[PlyCount "80"]

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 f5 13. f4 Nd7 14. Kh1 Bf6 15. Qc2 g6 16. Rb1 exf4 17. Bxf4 Ne5 18. b4 Qc7 19. c5 dxc5 20. Na4 c4 21. d6 Qxd6 22. Bxc4+ Kh8 23. Nc5 g5 24. Rbd1 Qc7 25. Bxe5 Bxe5 26. Qb3 Bxh2 27. Ne6 Bxe6 28. Bxe6 Rad8 29. Rxd8 Rxd8 30. Bxf5 Bf4 31. Rd1 Re8 32. Qh3 Rf8 33. Be4 Qe7 34. Qc3+ Be5 35. Qh3 Qf7 36. g3 Qc7 37. Kg2 g4 38. Qh6 Qf7 39. Rd2 Qf1+ 40. Kh2 Rf2+ 41. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.18"]
[Round "7.17"]
[White "Möller, Jared William"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "74"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 Nc6 7. d5 Ne5 8. f4 Neg4 9. Bd2 Nh6 10. Nf3 Nd7 11. h4 f5 12. e5 e6 13. Ng5 Nc5 14. b4 Ne4 15. dxe6 dxe5 16. Ncxe4 fxe4 17. Qb3 Nf5 18. c5 Qe7 19. Bc3 Nd4 20. Bxd4 exd4 21. Bc4 Rxf4 22. g3 Rf5 23. O-O-O a5 24. Nxe4 a4 25. Qd3 Bxe6 26. Ng5 Bh6 27. Kb1 Bxg5 28. hxg5 Qf7 29. Bxe6 Qxe6 30. Qxd4 Qf7 31. Qd7 Rf8 32. Qxa4 Rxg5 33. Qd7 Rxg3 34. Qxf7+ Rxf7 35. Rd8+ Kg7 36. Rb8 c6 37. Kc2 Rg2+ 38. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.17"]
[Round "6.15"]
[White "Zackrisson, Peter"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[PlyCount "70"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 c6 6. Qc2 O-O 7. Ngf3 Nbd7 8. O-O b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 Bb7 13. Rd1 Qc7 14. c5 bxc5 15. a3 Ba5 16. dxc5 Qe7 17. b4 Bc7 18. Nd4 Qe8 19. Bb2 Nd5 20. Nc2 Rd8 21. Rd4 e5 22. Rd2 Qe6 23. Re1 Rfe8 24. Ne3 Qg6 25. Nxd5 cxd5 26. b5 Ba5 27. c6 Bxd2 28. Qxd2 Bc8 29. Bxe5 f6 30. Bd4 Rxe1+ 31. Qxe1 Re8 32. Bxd5+ Kh8 33. Be3 Qd3 34. Bf7 Re7 35. Bh5 Qxb5 36. 1/2-1/2

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.16"]
[Round "5.3"]
[White "Brüdigam, Martin"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "101"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 e6 7. Bc2 Be7 8. O-O O-O 9. d4 cxd4 10. cxd4 Re8 11. Nc3 Nf8 12. Rd1 b5 13. e5 Nd5 14. Ne4 Bb7 15. Bg5 f6 16. exf6 Nxf6 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Be4 Bxe4 20. Qxe4 d5 21. Qe3 Ng6 22. Re1 Rac8 23. Rac1 Nh4 24. Nxh4 Rxc1 25. Rxc1 Qxh4 26. g3 Qd8 27. Rc6 a5 28. Rxe6 Rxe6 29. Qxe6+ Kh8 30. h4 h6 31. Kg2 b4 32. b3 Kh7 33. Qf5+ Kh8 34. h5 Kg8 35. Qe6+ Kh8 36. g4 Kh7 37. Qf5+ Kh8 38. Qe6 Kh7 39. Kh3 Kh8 40. f3 Kh7 41. Qf5+ Kh8 42. Qe5 Kh7 43. Kg3 Kh8 44. g5 hxg5 45. h6 Qf6 46. Qxf6 gxf6 47. Kg4 Kg8 48. Kf5 Kh7 49. Kxf6 Kxh6 50. Ke5 Kh5 51. Kxd5 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.15"]
[Round "4.14"]
[White "Zackrisson, Peter"]
[Black "Pueschel, Werner"]
[Result "1-0"]
[PlyCount "63"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 c6 8. O-O e6 9. h3 Bxf3 10. Bxf3 Be7 11. Bf4 Qd8 12. Ne2 Nd5 13. Bd2 b5 14. b3 Ra7 15. c4 Nf6 16. a4 Qd7 17. Be3 Rb7 18. axb5 axb5 19. Nf4 O-O 20. Qe2 Rd8 21. Nd3 Qc7 22. Rfc1 bxc4 23. bxc4 Rb3 24. Qc2 Rb7 25. Qa4 Nfd7 26. d5 Nb6 27. Bxb6 Rxb6 28. c5 Ra6 29. d6 Qc8 30. dxe7 Rxd3 31. Qxa6 Nxa6 32. Rxa6 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.14"]
[Round "3.11"]
[White "Heuser, Philip"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "56"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd7 12. Nd5 Nxd5 13. cxd5 h6 14. Bc1 b6 15. e4 c6 16. dxc6 Rc7 17. Be3 Rxc6 18. Rac1 Rxc1 19. Rxc1 Be6 20. a3 Rc8 21. Rxc8+ Bxc8 22. f3 Kf8 23. Kf1 Ke7 24. Ke1 Kd6 25. Bf1 Be6 26. Kd2 h5 27. Kc3 Kc6 28. a4 a5 29. 1/2-1/2

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.13"]
[Round "2.15"]
[White "Zackrisson, Peter"]
[Black "Kuhn, Christian"]
[Result "1-0"]
[PlyCount "41"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Ngf3 c6 7. O-O Nbd7 8. Qc2 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Rd1 Nf6 13. Qc2 Qc8 14. c5 bxc5 15. dxc5 Ba5 16. b4 Bc7 17. Bb2 h6 18. Nd4 Nd5 19. Bxd5 exd5 20. Nf5 g6 21. Ne7+ 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.12"]
[Round "1.16"]
[White "Schilling, Hans"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "50"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d6 6. b3 c5 7. Bb2 b6 8. Nbd2 Bb7 9. c4 Nbd7 10. d5 e5 11. dxe6 fxe6 12. Ng5 Qe7 13. Qc2 d5 14. Ngf3 Rad8 15. Rad1 Ne8 16. Nb1 Ndf6 17. Nc3 Nd6 18. Ne1 Nf5 19. cxd5 exd5 20. Nf3 Kh8 21. h3 Ba8 22. Rd2 Bh6 23. Rfd1 d4 24. exd4 Bxd2 25. Rxd2 Bxf3 26. 0-1

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.11"]
[Round "9"]
[White "Jeschke, Jan"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "45"]
[Termination "normal"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. O-O Nge7 8. Nb5 d5 9. exd5 exd5 10. Bxd5 Nxd5 11. Qxd5 O-O 12. Rd1 Bg4 13. Be3 Qxd5 14. Rxd5 Bxf3 15. gxf3 a6 16. Nd4 Rac8 17. Nxc6 Rxc6 18. a3 Bd6 19. Rad1 Bc7 20. a4 Bb6 21. R1d3 Bxe3 22. Rxe3 Rc7 23. Red3 1/2-1/2

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.10"]
[Round "8"]
[White "Zackrisson, Peter"]
[Black "Weidemann, Jakob"]
[Result "1-0"]
[PlyCount "57"]
[Termination "normal"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. c3 O-O 8. Na3 Re8 9. Nc4 Bf8 10. d3 h6 11. a4 d5 12. exd5 Nxd5 13. Nfxe5 Nxe5 14. Nxe5 f6 15. Nf7 Qd7 16. Nxh6+ Kh8 17. Qh5 gxh6 18. Qxd5 Qxd5 19. Bxd5 Re5 20. Bf3 Bh3 21. Rd1 Rd8 22. Be3 Re6 23. d4 Rb6 24. Rd2 cxd4 25. Bxd4 Bc5 26. Bxf6+ Rxf6 27. Rxd8+ Kg7 28. Rd5 Bb6 29. a5 1-0

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.09"]
[Round "7"]
[White "Zackrisson, Peter"]
[Black "Weishäutel, Moritz"]
[Result "0-1"]
[PlyCount "104"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O a6 12. Qd3 Rab8 13. Rac1 Rfc8 14. Nxc6 bxc6 15. b3 Qb7 16. c5 d5 17. Rfd1 e6 18. Bf4 Ra8 19. Na4 Nd7 20. Rc2 Re8 21. Be3 Rad8 22. Qe2 Nf6 23. Bg5 dxe4 24. Rxd8 Rxd8 25. fxe4 Rd4 26. Be3 Rxe4 27. Qd3 Qd7 28. Qxd7 Nxd7 29. Rd2 Rxe3 30. Kf2 Re5 31. Rxd7 Rd5 32. Rc7 Rd2+ 33. Kf3 f5 34. Rxc6 e5 35. Rd6 e4+ 36. Kf4 Rf2+ 37. Kg3 Rc2 38. Rd5 Kf7 39. Nb6 Rc3+ 40. Kf2 Rxc5 41. Rxc5 Bd4+ 42. Ke2 Bxc5 43. Nd7 Bd6 44. h3 Ke6 45. Nb6 Bc5 46. Nc4 Kd5 47. Kd2 f4 48. Ke2 g5 49. h4 g4 50. h5 f3+ 51. gxf3 exf3+ 52. Kf1 g3 53. 0-1

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.08"]
[Round "5"]
[White "Zackrisson, Peter"]
[Black "Leonard, Timo"]
[Result "1-0"]
[PlyCount "155"]
[Termination "normal"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Nf3 O-O 8. Bd3 f5 9. Qg3 Ng6 10. O-O Nc6 11. b4 Be7 12. Re1 a5 13. b5 Nb8 14. Nc3 Nd7 15. Na4 b6 16. c4 Nc5 17. Nxc5 bxc5 18. cxd5 Qxd5 19. Rd1 c4 20. Bc2 Qxb5 21. Rb1 Qc5 22. Be3 Qxa3 23. Bd4 Bd8 24. h4 Qe7 25. h5 Nh4 26. Nd2 Bb7 27. Nxc4 Bxg2 28. Nd2 Qg5 29. Bb3 Kh8 30. Bxe6 Qxg3 31. fxg3 Nf3+ 32. Kxg2 Nxd4 33. Bd5 Rc8 34. Nc4 Nc2 35. Rdc1 Nb4 36. Be6 Rc5 37. Nd6 Rxe5 38. Nf7+ Rxf7 39. Bxf7 g6 40. h6 Re2+ 41. Kf1 Rh2 42. Rc8 Rxh6 43. Rxd8+ Kg7 44. Bd5 Nxd5 45. Rb7+ Ne7 46. Rxe7+ Kf6 47. Ra7 Rh1+ 48. Kg2 Ra1 49. Rda8 Kg5 50. Rxa5 Rb1 51. Ra2 h5 52. R8a4 Rc1 53. Rb4 Rc6 54. Ra3 Rd6 55. Kf3 Rc6 56. Rab3 Rd6 57. Rb6 Rd4 58. R3b4 Rd3+ 59. Kg2 Rd8 60. Ra6 Rg8 61. Rbb6 Rg7 62. Re6 Rg8 63. Rad6 Rg7 64. Kf3 Rg8 65. Ke3 Rg7 66. Kd4 Rg8 67. Ke5 Rg7 68. Rf6 Re7+ 69. Rde6 Rg7 70. Kd6 Rg8 71. Ke5 Rg7 72. Rf8 Ra7 73. Rg8 Ra5+ 74. Kd4 Ra4+ 75. Ke3 Ra3+ 76. Kf2 Ra2+ 77. Kf3 Ra3+ 78. Ke4 1-0

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.08"]
[Round "6"]
[White "Hinrichs, Paul"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "89"]
[Termination "normal"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Nc6 7. Nf3 Ng4 8. Bg5 h6 9. Bh4 g5 10. Bg3 e5 11. dxe5 Ngxe5 12. h4 Be6 13. hxg5 hxg5 14. Nxe5 dxe5 15. Nd5 Nd4 16. Ne3 c6 17. Bd3 Qe7 18. Qh5 Rfd8 19. O-O-O b5 20. Kb1 Rdb8 21. c5 f6 22. Qg6 Qf7 23. Qxf7+ Kxf7 24. f3 Rh8 25. Bf2 Rxh1 26. Rxh1 Rd8 27. Rd1 f5 28. exf5 Nxf5 29. Be4 Rxd1+ 30. Nxd1 Ne7 31. Kc2 g4 32. fxg4 Bxg4 33. Ne3 Be6 34. b3 Bh6 35. Bf3 Nd5 36. Kd2 a5 37. a3 b4 38. axb4 axb4 39. g3 Nxe3 40. Bxe3 Bxe3+ 41. Kxe3 Bxb3 42. Bxc6 Ke6 43. g4 Bd1 44. g5 Kf5 45. Bd5 1/2-1/2

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.07"]
[Round "4"]
[White "Mankel, Luca"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "70"]
[Termination "normal"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Nc6 7. Nf3 Ng4 8. Bg5 h6 9. Bh4 g5 10. Bg3 e5 11. d5 Nd4 12. h4 f5 13. hxg5 hxg5 14. Nd2 f4 15. Bh2 Nf6 16. Nb3 Re8 17. f3 c5 18. dxc6 bxc6 19. c5 Nxe2 20. Qxe2 d5 21. O-O-O Qe7 22. exd5 cxd5 23. Nxd5 Nxd5 24. Rxd5 Be6 25. Rd2 a5 26. Kb1 Bf5+ 27. Ka1 a4 28. Nc1 a3 29. Qc4+ Kf8 30. Bg1 Red8 31. Rd6 Qc7 32. Qd5 axb2+ 33. Kxb2 Rxd6 34. cxd6 Qc2+ 35. Ka1 Qb1# 36. 0-1

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.06"]
[Round "3"]
[White "Zackrisson, Peter"]
[Black "Boder, Jan"]
[Result "1/2-1/2"]
[PlyCount "83"]
[Termination "normal"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 Nc5 11. Bc2 d4 12. Ne4 d3 13. Nxc5 dxc2 14. Qxd8+ Rxd8 15. Nxe6 fxe6 16. Be3 Rd5 17. Rac1 Nxe5 18. Nxe5 Rxe5 19. Rxc2 Kf7 20. c4 Bd6 21. Rd1 bxc4 22. Rxc4 Ra5 23. a3 Rb8 24. Bd4 Rd5 25. Re1 g5 26. Bc3 h5 27. g3 e5 28. Rce4 Rbb5 29. Kg2 Rbc5 30. R1e2 Rb5 31. Re1 Kg6 32. h3 Rbc5 33. Kf3 Rd3+ 34. Kg2 Kf5 35. Ra4 a5 36. Bxa5 Rd4 37. Bb4 Rb5 38. Ra7 Bxb4 39. axb4 Rc4 40. b3 Rcxb4 41. Rxc7 Rxb3 42. Rf7+ 1/2-1/2

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.05"]
[Round "1"]
[White "Zackrisson, Peter"]
[Black "Dobrikov, Marco"]
[Result "1/2-1/2"]
[PlyCount "106"]
[Termination "normal"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O c6 8. e4 e5 9. Re1 Re8 10. h3 a6 11. dxe5 dxe5 12. Be3 b5 13. c5 a5 14. Qc2 Qc7 15. a4 b4 16. Nb1 b3 17. Qxb3 Nxe4 18. Qc2 Nef6 19. Nbd2 Nd5 20. Nc4 Ba6 21. Nd6 Rf8 22. Bd2 Rab8 23. Rab1 Nb4 24. Bxb4 Rxb4 25. Re4 Qb8 26. Nd2 Kh8 27. Qc3 Rxe4 28. Bxe4 Qc7 29. Nb3 f5 30. Bg2 e4 31. Qxa5 Qxa5 32. Nxa5 Nxc5 33. b4 Nxa4 34. Nxc6 Nc3 35. b5 Nxb1 36. bxa6 Ra8 37. a7 Bf8 38. Nb5 Bc5 39. Nc7 Rxa7 40. Nxa7 Bxa7 41. Nb5 Bc5 42. Kf1 Kg7 43. f3 e3 44. f4 Nd2+ 45. Ke2 Nb3 46. Nc3 Bd4 47. Na2 h5 48. Bd5 Nc5 49. Nb4 Na4 50. Bf3 Ba7 51. Nc2 Nc5 52. Nxe3 Ne6 53. Bd5 Kf6 54. 1/2-1/2

[Event "DEM U18 2022"]
[Site "Willingen GER"]
[Date "2022.06.05"]
[Round "2"]
[White "Haack, Kevin"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "47"]
[Termination "normal"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 d6 6. Nge2 e5 7. O-O Nc6 8. d4 exd4 9. exd4 Bf5 10. h3 Re8 11. g4 Bc8 12. Bg5 h6 13. Bh4 g5 14. Bg3 h5 15. f4 hxg4 16. fxg5 Nh7 17. h4 Ne7 18. Qd3 c6 19. Rxf7 Kxf7 20. Qxh7 Rg8 21. Qh5+ Kf8 22. Rf1+ Bf5 23. Be4 Rh8 24. Qxg4 1-0

[Event "LK Süd, USV Potsdam II - ESV Lok Falkenberg"]
[Site "Potsdam"]
[Date "2021.11.21"]
[Round "1.1"]
[White "Gander, Ralf"]
[Black "Zackrisson, Peter"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. O-O-O Nbd7 11. g3 Rc8 12. Kb1 b5 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Bg2 O-O 17. Na5 Rc5 18. Nc6 Re8 19. f4 e4 20. Qd4 Bd8 21. Nxd8 Qxd8 22. h3 Qc7 23. Qf2 Nxd5 24. Rhe1 Nf6 25. Re2 a5 26. Bh1 d5 27. Qg2 Rc8 28. g4 h4 29. g5 Nd7 30. Rf1 a4 31. f5 a3 32. f6 axb2 33. fxg7 Ne5 34. Qf2 Ng6 35. Qh2 Qa7 36. Qd6 Ra8 37. 0-1

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.29"]
[Round "9"]
[White "Zackrisson, Peter"]
[Black "Schmitt, Daniel"]
[Result "1/2-1/2"]
[PlyCount "50"]
[Termination "normal"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. a4 Bb7 9. d3 h6 10. Be3 O-O 11. Nbd2 Re8 12. Re1 Bxe3 13. fxe3 Ne7 14. Qc2 Ng6 15. d4 c5 16. d5 c4 17. Ba2 Nd7 18. b3 cxb3 19. Bxb3 Nc5 20. Qb1 Qc7 21. Bd1 Reb8 22. axb5 axb5 23. Be2 Na4 24. Qxb5 Nxc3 25. Qd3 Bc8 26. 1/2-1/2

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.28"]
[Round "8"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "87"]
[Termination "normal"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bg7 9. Bg5 h6 10. Be3 O-O 11. Qd2 Kh7 12. O-O Bd7 13. Rad1 Bc6 14. Rfe1 Qd7 15. Nd5 Rfd8 16. c4 Bxd5 17. exd5 Rdc8 18. Qe2 Qg4 19. b3 Qxe2 20. Rxe2 Kg8 21. Rde1 Kf8 22. Bd2 Ng8 23. Be4 Nf6 24. Bd3 Nd7 25. f4 Bf6 26. Kf2 Rab8 27. Rc1 a6 28. Ree1 b5 29. cxb5 Rxc1 30. Rxc1 axb5 31. b4 Nb6 32. Bxb5 Ra8 33. Rc2 Ra3 34. Bc6 Bd4+ 35. Ke2 e6 36. Bc1 Ra7 37. Kd3 e5 38. fxe5 dxe5 39. d6 f5 40. a4 Nxa4 41. Ra2 Nb2+ 42. Rxb2 Ra3+ 43. Ke2 f4 44. Rc2 1-0

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.27"]
[Round "7"]
[White "Zackrisson, Peter"]
[Black "Bethke, Robert"]
[Result "1-0"]
[PlyCount "97"]
[Termination "normal"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 g6 7. b4 Be7 8. Nf3 Nd7 9. Bd3 a5 10. b5 Qc7 11. Qg3 Nc5 12. O-O Bd7 13. a4 Rc8 14. Be3 Bf8 15. Nd4 Bg7 16. f4 Ne7 17. Qf2 f6 18. Nf3 O-O 19. Bd4 Nf5 20. Bxf5 gxf5 21. Qe3 Ne4 22. c3 Be8 23. exf6 Bxf6 24. Ne5 Bh5 25. Rc1 Nd6 26. Nd2 Qg7 27. Re1 Ne4 28. Rac1 Qe7 29. Ra1 Kh8 30. Nb3 Rg8 31. Nxa5 Rg7 32. Ra2 Rcg8 33. Nb3 Be8 34. Nc5 h6 35. Nxe4 dxe4 36. c4 Qb4 37. Qc3 Qe7 38. c5 Kh7 39. Nc4 Qxc5 40. Bxc5 Bxc3 41. Rc1 Bf6 42. Bd6 Rd7 43. Be5 Be7 44. Nb6 Rd6 45. Rc7 Rd1+ 46. Kf2 Rg7 47. Bxg7 Bd8 48. Rxb7 Bxb6+ 49. Bd4+ 1-0

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.26"]
[Round "5"]
[White "Wander, Dennis"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "62"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 h5 8. Bg5 Be7 9. Qd2 b5 10. a3 Be6 11. Bxf6 Bxf6 12. Nd5 Nd7 13. Nxf6+ Nxf6 14. f3 Rc8 15. Bd3 Nd7 16. g3 Qf6 17. Kf2 Bxb3 18. cxb3 Nc5 19. Rac1 Ke7 20. Rc3 g5 21. b4 Ne6 22. Rgc1 Rxc3 23. Rxc3 g4 24. Be2 h4 25. Kg2 hxg3 26. hxg3 Qg6 27. fxg4 Qh7 28. Qe1 Qxe4+ 29. Rf3 Nd4 30. Qc3 Qxe2+ 31. Rf2 Qe4+ 32. 0-1

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.26"]
[Round "6"]
[White "Zackrisson, Peter"]
[Black "Suvorov, Luca"]
[Result "0-1"]
[PlyCount "94"]
[Termination "normal"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 exd4 10. cxd4 Bb6 11. h3 O-O 12. Nc3 b4 13. Ne2 h6 14. Ng3 d5 15. e5 Ne4 16. Qd3 Ne7 17. Rd1 Nxg3 18. fxg3 Bf5 19. Qxa6 Be4 20. Qe2 Nf5 21. Qf2 f6 22. e6 Qe7 23. a5 Ba7 24. g4 Nd6 25. Bf4 Qxe6 26. Rac1 Qd7 27. Qg3 Rbc8 28. Bxd6 cxd6 29. Rxc8 Rxc8 30. Qe1 Kh8 31. Qxb4 Rb8 32. Qc3 Qb5 33. Nd2 Bg6 34. Kh1 Qb7 35. Rc1 Kh7 36. Bc2 Be4 37. b3 f5 38. Qe3 Qb4 39. Bxe4 fxe4 40. Qf4 Qxd4 41. g5 Qe5 42. Qxe5 dxe5 43. Rb1 Rb4 44. g3 hxg5 45. Kg2 Kg6 46. Kf1 g4 47. h4 e3 48. 0-1

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.25"]
[Round "4"]
[White "Zackrisson, Peter"]
[Black "Weishäutel, Moritz"]
[Result "0-1"]
[PlyCount "92"]
[Termination "normal"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. c3 O-O 8. Na3 Re8 9. Nc2 Bf8 10. d3 h6 11. Ne3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Nd2 Qd8 15. Bxc6 bxc6 16. Nb3 Bf5 17. Rd1 c4 18. dxc4 Qc8 19. Be3 e4 20. Re1 Bg4 21. Qf1 c5 22. Nd2 Qf5 23. Rab1 a5 24. b3 Rad8 25. a3 Bh3 26. Qe2 Bg4 27. Qf1 Rd3 28. Rec1 Red8 29. Rb2 Be7 30. b4 Bg5 31. Qe1 Bh3 32. Qe2 Qd7 33. Bxg5 hxg5 34. Nf1 Bg4 35. Qe1 Bf3 36. Ne3 cxb4 37. cxb4 Qh3 38. Qf1 Qh5 39. b5 R3d6 40. h3 Rh6 41. Kh2 Rdd6 42. Nf5 Bg4 43. Nh4 gxh4 44. Kg1 hxg3 45. fxg3 Bxh3 46. Qf2 Rd1+ 47. 0-1

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.24"]
[Round "3"]
[White "Boder, Jan"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "129"]
[Termination "normal"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 c5 6. Nge2 Nc6 7. O-O a6 8. d3 d6 9. h3 Rb8 10. a4 Ne8 11. Be3 b5 12. axb5 axb5 13. Nxb5 Bxb2 14. Ra2 Bg7 15. d4 cxd4 16. Nexd4 Nxd4 17. Bxd4 Bd7 18. Nc3 Bxd4 19. Qxd4 Ng7 20. Ra7 Ne6 21. Qe3 Rb4 22. e5 Rxc4 23. exd6 exd6 24. Nd5 Kh8 25. Nb6 Rc7 26. Ra8 Bc8 27. h4 Rc5 28. Nd5 Nc7 29. Qd4+ f6 30. Nxc7 Qxc7 31. Rfa1 Qe7 32. R8a7 Rc7 33. h5 Rxa7 34. Rxa7 Qe5 35. Qb6 Qc5 36. Qxc5 dxc5 37. h6 Be6 38. Rc7 Rc8 39. Rxc8+ Bxc8 40. Bd5 Ba6 41. f3 c4 42. Kf2 c3 43. Ke3 c2 44. Kd2 Bd3 45. Bb3 g5 46. f4 Bf5 47. Bd5 Bd3 48. Be6 gxf4 49. gxf4 Be4 50. Bb3 Bf5 51. Bxc2 Be6 52. Ke3 Kg8 53. Kd4 Bf7 54. Kc5 Bg6 55. Bb3+ Kf8 56. Kd6 Bf5 57. Be6 Be4 58. Bc4 Bf5 59. Bd5 Ke8 60. Be6 Be4 61. Bg4 Kf7 62. f5 Bxf5 63. Bxf5 Kg8 64. Ke7 Kh8 65. Kf7 1/2-1/2

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.23"]
[Round "2"]
[White "Zackrisson, Peter"]
[Black "Biermann, Lenhard"]
[Result "1-0"]
[PlyCount "91"]
[Termination "normal"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. O-O g5 9. b3 Bg7 10. Bb2 a5 11. a4 cxd4 12. cxd4 Nb4 13. Ne1 Nxd3 14. Nxd3 Nf8 15. f4 b6 16. Qf3 Ra7 17. b4 axb4 18. Nxb4 Qd7 19. f5 exf5 20. Qxd5 Bb7 21. Qxd7+ Nxd7 22. Rxf5 O-O 23. Nc4 Rfa8 24. Raf1 Rxa4 25. Bc3 Ba6 26. Rxf7 Bxc4 27. Rxd7 Bxf1 28. Kxf1 R4a7 29. Rxa7 Rxa7 30. d5 Kf8 31. Nc6 Ra4 32. d6 Rf4+ 33. Kg1 Bxe5 34. Nxe5 Ke8 35. g3 Rf6 36. d7+ Kd8 37. Bd4 Re6 38. Kf2 Ke7 39. Ke3 Kd8 40. Ke4 Ke7 41. Bc3 Rf6 42. Bb4+ Kd8 43. Kd5 g4 44. Bd6 b5 45. Bb4 Ra6 46. Nc6+ 1-0

[Event "DEM U18 2021"]
[Site "Willingen GER"]
[Date "2021.08.23"]
[Round "1"]
[White "Richter, Nils"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "77"]
[Termination "normal"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 b6 6. Bg2 Bb7 7. c4 O-O 8. O-O d5 9. Nbd2 e6 10. b4 a5 11. b5 a4 12. Rc1 Ne4 13. Qc2 a3 14. Ba1 Nd6 15. cxd5 Bxd5 16. e4 Bb7 17. Qxc7 Nxb5 18. Qf4 Nxd4 19. Bxd4 Bxd4 20. Nxd4 Qxd4 21. Rc7 e5 22. Qh6 Qd6 23. Rxb7 Qc6 24. Re7 Qd6 25. Rb7 Qc6 26. Rxb8 Rfxb8 27. f4 Ra7 28. Kh1 exf4 29. e5 Qe8 30. Qxf4 Ra5 31. Ne4 Qe7 32. Qh6 f5 33. exf6 Qf8 34. f7+ Kh8 35. Qe3 Rf5 36. Rxf5 gxf5 37. Ng5 Qg7 38. Qe8+ Qf8 39. Qe5+ 1-0

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.24"]
[Round "7"]
[White "Simukov, Erik"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "80"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 b6 10. Be3 Bb7 11. Nd5 Nxd5 12. exd5 f5 13. f3 Bg5 14. f4 Bh6 15. Qd2 Nd7 16. fxe5 Bxe3 17. Qxe3 dxe5 18. Rad1 Rc8 19. c4 g6 20. Nc1 Re8 21. b3 Nf6 22. Nd3 f4 23. Qh3 Rc7 24. Bg4 Nxg4 25. Qxg4 g5 26. Nf2 e4 27. Nh3 Rg7 28. Rde1 Bc8 29. Qh5 e3 30. g3 Bf5 31. Nxf4 Be4+ 32. Ng2 Rf8 33. Rxf8+ Qxf8 34. Rg1 Rg6 35. Qe2 Qf2 36. Qg4 Bf3 37. Qc8+ Kg7 38. Qd7+ Kh6 39. Qh3+ Kg7 40. Qd7+ Kh6 41. 1/2-1/2

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.23"]
[Round "5"]
[White "Zackrisson, Peter"]
[Black "Reimer, Philip"]
[Result "0-1"]
[PlyCount "70"]
[Termination "normal"]

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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Bd3 Bg5 14. h4 Bh6 15. Nce3 Be6 16. Bc2 b4 17. Ba4 Ne7 18. Nxb4 Bxe3 19. fxe3 a5 20. Nd3 f5 21. Qd2 fxe4 22. Nf2 d5 23. O-O-O Qb6 24. g4 Kh8 25. Rdg1 d4 26. Nd1 dxc3 27. Nxc3 Rfd8 28. Qf2 Rd3 29. Nd1 Nd5 30. Bc2 Nb4 31. Kb1 Rc8 32. Nc3 Rdxc3 33. Bxe4 Bxa2+ 34. Ka1 Qxe3 35. Qf5 Bg8 36. 0-1

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.23"]
[Round "6"]
[White "Hommel, Niclas"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "55"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. O-O-O b5 11. Nd5 Bxd5 12. exd5 Nbd7 13. Na5 Nb6 14. Nc6 Qc7 15. Bxb6 Qxb6 16. Bd3 Nd7 17. h4 Bf6 18. Be4 Nb8 19. Kb1 Nxc6 20. dxc6 O-O-O 21. Qd5 Rhf8 22. g4 Kc7 23. g5 Be7 24. Rd3 f5 25. Bxf5 Rxf5 26. Qe6 Rf4 27. Qxe7+ Kc8 28. Rxd6 1-0

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.22"]
[Round "4"]
[White "Weihrauch, Jakob"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "109"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. e5 Nfd7 9. Qe2 Bc5 10. Be3 Qb6 11. O-O-O Qc7 12. f4 Nc6 13. Bg2 Nxd4 14. Bxd4 b5 15. Rhe1 Nb6 16. Qf2 Bxd4 17. Rxd4 Bd7 18. f5 O-O-O 19. Rf4 Kb8 20. Qd4 Nc4 21. b3 Na5 22. Kb2 Be8 23. a4 Nc6 24. Qc5 Qa7 25. Qxa7+ Nxa7 26. axb5 axb5 27. Rb4 Kc7 28. Ra1 Kb6 29. Bf1 h5 30. Na4+ Kc6 31. Nc3 Kb6 32. Rf4 d4 33. Ne4 Nc6 34. fxe6 fxe6 35. Ng5 Bd7 36. Re1 Rdf8 37. Ree4 hxg4 38. hxg4 Kc5 39. Nf7 Rh2 40. Bd3 Kd5 41. Bxb5 g5 42. Bxc6+ Kxc6 43. Rf3 Kd5 44. Nxg5 Rxc2+ 45. Kxc2 Rxf3 46. Rxd4+ Kxd4 47. Nxf3+ Ke4 48. g5 Kxf3 49. g6 Be8 50. g7 Bf7 51. Kd3 Kf4 52. Kd4 Kg5 53. b4 Kh6 54. b5 Kxg7 55. b6 1-0

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.21"]
[Round "3"]
[White "Zackrisson, Peter"]
[Black "Lohvinov, Petro"]
[Result "0-1"]
[PlyCount "76"]
[Termination "normal"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. c4 Nd7 10. O-O Qc7 11. Nc3 b6 12. f4 Bb7 13. Be3 Ngf6 14. a4 Nc5 15. Nxc5 bxc5 16. Rf2 h5 17. h3 Nd7 18. Rd1 Rg8 19. Qd2 f5 20. Re2 O-O-O 21. Rb1 Nf6 22. Qc2 Qc6 23. b4 fxe4 24. Nxe4 Nxe4 25. b5 axb5 26. axb5 Qb6 27. Bxe4 d5 28. Bxg6 d4 29. Bd2 Rg7 30. Rxe6 d3 31. Qc3 Qxe6 32. Qxg7 Bf6 33. Bxh5 Bxg7 34. Bg4 Qxg4 35. hxg4 Re8 36. Rb3 Re2 37. Rxd3 Be4 38. Rd6 Bd4+ 39. 0-1

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.21"]
[Round "2"]
[White "Zackrisson, Peter"]
[Black "Lohr, Maximilian"]
[Result "1-0"]
[PlyCount "57"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qd2 Qc7 10. O-O-O b5 11. a3 Bb7 12. Bd3 Be7 13. Rhg1 Rc8 14. g4 Nb6 15. Qe1 h6 16. Bh4 d5 17. e5 Ne4 18. Bxe7 Qxe7 19. Bxe4 dxe4 20. Nxe4 Bxe4 21. Qxe4 Nc4 22. Rg3 b4 23. axb4 Qxb4 24. Rc3 Qb5 25. Rd4 Nb6 26. Rxc8+ Nxc8 27. Rd3 Nb6 28. Nd4 Qd5 29. Nc6 1-0

[Event "DEM U16 2020"]
[Site "Willingen GER"]
[Date "2020.10.20"]
[Round "1"]
[White "Deuer, Marius"]
[Black "Zackrisson, Peter"]
[Result "1-0"]
[PlyCount "105"]
[Termination "normal"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c5 7. O-O Nbd7 8. e4 cxd4 9. Nxd4 Nc5 10. h3 Bd7 11. Be3 Ne6 12. Nde2 Qc8 13. b3 Nc5 14. Kh2 a5 15. f4 Bc6 16. Qc2 b6 17. Nd4 Bb7 18. Nd5 Qd8 19. Rab1 Rb8 20. Nc3 Rc8 21. Rfd1 Rc7 22. Bf2 Qa8 23. Nd5 Nxd5 24. exd5 Bc8 25. Qe2 Re8 26. Nc6 Bd7 27. g4 e6 28. Qc2 exd5 29. cxd5 Qa6 30. Re1 Bxc6 31. dxc6 Qc8 32. Rxe8+ Qxe8 33. Re1 Re7 34. Rxe7 Qxe7 35. a3 Qc7 36. b4 Ne6 37. bxa5 bxa5 38. Qb3 d5 39. Qb7 Bf8 40. Qxc7 Nxc7 41. Bb6 Bd6 42. Kg3 g5 43. Bxa5 Bxf4+ 44. Kf2 d4 45. a4 Kg7 46. Ke2 Kf6 47. Bb6 Be5 48. Kd3 Ne6 49. Be4 Ke7 50. a5 Kd6 51. a6 Nc7 52. Bxc7+ Kxc7 53. a7 1-0

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.10.04"]
[Round "7"]
[White "Schubert, Nikita"]
[Black "Zackrisson, Peter"]
[Result "1/2-1/2"]
[PlyCount "93"]
[Termination "unterminated"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O 11. Nd2 Nh5 12. Be3 f5 13. exf5 Bxf5 14. Be2 Nf6 15. O-O a6 16. a4 Nbd7 17. Nc4 Ng4 18. Bf4 Nge5 19. Ne3 Bd3 20. Bg3 Rae8 21. Bxd3 Nxd3 22. Nc4 N7e5 23. Nxe5 Bxe5 24. Qc2 c4 25. Rab1 Bxc3 26. Qxc3 b5 27. axb5 axb5 28. b3 Qc5 29. bxc4 bxc4 30. Rb7 Rf7 31. Rxf7 Kxf7 32. Ra1 Nb4 33. Rb1 Nxd5 34. Qf3+ Kg8 35. h3 Qc6 36. Rd1 c3 37. Qxd5+ Qxd5 38. Rxd5 c2 39. Bf4 Re1+ 40. Kh2 Rd1 41. Ra5 c1=Q 42. Bxc1 Rxc1 43. Ra7 Re1 44. Kg3 Re6 45. h4 Rf6 46. Rd7 h5 47. f3 1/2-1/2

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.10.03"]
[Round "6"]
[White "Fock, Amina"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "102"]
[Termination "normal"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. e5 b6 6. Bb5 Nge7 7. d4 a6 8. Bxc6+ Nxc6 9. Be3 Be7 10. O-O O-O 11. a4 f6 12. Ne2 fxe5 13. fxe5 Bd7 14. Qd2 Rc8 15. Nf4 cxd4 16. Bxd4 Bc5 17. c3 Na5 18. Rab1 Nb3 19. Qe3 Qe8 20. a5 bxa5 21. Bxc5 Nxc5 22. Nd2 Bb5 23. Rf3 a4 24. h4 Qe7 25. Rh3 Rf5 26. g4 Rf7 27. Ne2 Rcf8 28. Rf1 Rxf1+ 29. Nxf1 Ne4 30. Rf3 Rxf3 31. Qxf3 Qxh4 32. Neg3 Bxf1 33. Nxf1 Qg5 34. Qe2 h5 35. Ne3 hxg4 36. Nxg4 Qf4 37. Ne3 Ng3 38. Qd3 Qxe5 39. Kf2 Ne4+ 40. Ke2 Qh2+ 41. Ke1 Qxb2 42. Nxd5 Qf2+ 43. Kd1 Qg1+ 44. Kc2 Qg2+ 45. Kc1 Qh1+ 46. Kc2 exd5 47. Qxd5+ Kh8 48. Qc4 Qg2+ 49. Kc1 Qd2+ 50. Kb1 Nxc3+ 51. Ka1 Qc1# 52. 0-1

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.10.02"]
[Round "5"]
[White "Zackrisson, Peter"]
[Black "Tovmasyan, Minas"]
[Result "1-0"]
[PlyCount "77"]
[Termination "normal"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. c4 b6 9. Nc3 Be7 10. f4 O-O 11. Kh1 Bb7 12. Be3 Nbd7 13. Bg1 Rac8 14. Rac1 Rfd8 15. Rf3 Nc5 16. Bb1 Bf8 17. Rff1 Re8 18. e5 dxe5 19. fxe5 Nfd7 20. b4 Nxe5 21. bxc5 Bxc5 22. Ne4 Ng6 23. Nxc5 bxc5 24. Nb3 Qe7 25. Be4 Bxe4 26. Qxe4 Red8 27. Rfd1 Qg5 28. Be3 Qh5 29. Rxd8+ Rxd8 30. Nxc5 Qe2 31. Bg1 Qd2 32. Qc2 Qg5 33. Ne4 Qf4 34. c5 f5 35. Nd6 Qe5 36. Qc3 Qe2 37. Qc4 Qe5 38. Bd4 Qf4 39. Qxe6+ 1-0

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.10.02"]
[Round "4"]
[White "Zackrisson, Peter"]
[Black "Viet, Silas"]
[Result "0-1"]
[PlyCount "94"]
[Termination "normal"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. f4 Bd7 9. O-O-O b5 10. Bxf6 gxf6 11. f5 Qb6 12. Nxc6 Bxc6 13. Kb1 b4 14. Ne2 Bxe4 15. fxe6 fxe6 16. Ng3 Bg6 17. Qf4 Kf7 18. Bd3 d5 19. Rhf1 Be7 20. h4 a5 21. Qh6 a4 22. Nh5 Rag8 23. g4 b3 24. cxb3 axb3 25. a3 Bxd3+ 26. Rxd3 Rg6 27. Qf4 Qb5 28. Rdf3 Qc4 29. g5 f5 30. Qh2 Rc8 31. Re1 Qc2+ 32. Qxc2 bxc2+ 33. Kc1 Bd6 34. Re2 h6 35. Rg2 Rh8 36. Nf4 Bxf4+ 37. Rxf4 hxg5 38. hxg5 Rh5 39. a4 Rgxg5 40. Rxg5 Rxg5 41. a5 e5 42. Rf1 Kf6 43. a6 d4 44. Kxc2 e4 45. a7 Rg8 46. Ra1 Ra8 47. b4 Ke6 48. *

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.10.01"]
[Round "3"]
[White "Hoppstädter, Daniel"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "58"]
[Termination "normal"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg4 8. Bg5 Bg7 9. Qa4+ Bd7 10. Qb3 Qc7 11. Bc4 O-O 12. O-O-O Ng4 13. Bh4 a6 14. a4 b5 15. axb5 axb5 16. Nxb5 Bxb5 17. Bxb5 Na6 18. h3 Ne5 19. Nd2 Nb4 20. f4 Rfb8 21. fxe5 Ra1+ 22. Nb1 Bh6+ 23. Rd2 Rxb5 24. exd6 Qxd6 25. Qc4 Qb6 26. b3 Rba5 27. g4 Rxb1+ 28. Kxb1 Bxd2 29. Rd1 Ra1+ 30. 0-1

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.09.30"]
[Round "1"]
[White "Simon, Tessa"]
[Black "Zackrisson, Peter"]
[Result "0-1"]
[PlyCount "64"]
[Termination "normal"]

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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. h4 Bh6 14. Nce3 Ne7 15. Nxe7+ Qxe7 16. Nd5 Qd8 17. g3 f5 18. Bg2 fxe4 19. Bxe4 Be6 20. Qd3 Kh8 21. O-O Rb8 22. Rfd1 Qd7 23. Ne3 Qa7 24. Re1 d5 25. Bg2 Rbd8 26. Qe2 d4 27. cxd4 exd4 28. Ng4 Bxg4 29. Qxg4 d3 30. Rf1 Rc8 31. Rad1 d2 32. Be4 Qd4 33. 0-1

[Event "Deutsche Ländermeisterschaft 2020"]
[Site "Berlin GER"]
[Date "2020.09.30"]
[Round "2"]
[White "Zackrisson, Peter"]
[Black "Müdder, Melanie"]
[Result "1-0"]
[PlyCount "97"]
[Termination "normal"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Nc2 Nf6 11. Bd3 Be6 12. O-O O-O 13. Ne3 Rc8 14. Ne4 Nd4 15. b3 b5 16. Nxf6+ Rxf6 17. Bb2 bxc4 18. Bxc4 Bxc4 19. Nxc4 Nf5 20. Qe2 Rg6 21. Rad1 Qc7 22. Rd3 Qb7 23. f3 Nh4 24. g3 Rf8 25. Nd2 Qc8 26. Kh1 Nf5 27. Ne4 Qe6 28. Rfd1 Qf7 29. Qf2 d5 30. Rxd5 Nd4 31. Rd7 Qe6 32. Rc7 Rxf3 33. Qg2 Rf8 34. Bxd4 exd4 35. Rc4 Rg4 36. Nf2 Qe2 37. Rf1 Rg5 38. Rxd4 Bc5 39. Re4 Qxa2 40. Nd3 Rxf1+ 41. Qxf1 h6 42. Nxc5 Kh7 43. Qd3 Rf5 44. Rf4 Qa1+ 45. Kg2 Qb2+ 46. Kh3 g6 47. Rxf5 gxf5 48. Qxf5+ Kg8 49. Ne6 1-0

[Event "LK Süd, USV Potsdam III - SC Trebbin"]
[Site "?"]
[Date "2019.09.29"]
[Round "1.2"]
[White "Zackrisson, Peter"]
[Black "Wobick, Oliver"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 a6 7. f4 Qb6 8. Nb3 Be6 9. Qd2 Rc8 10. O-O-O Bxb3 11. axb3 Qa5 12. Bxf6 Nb4 13. Qd4 gxf6 14. Kd2 Qc5 15. Qxc5 dxc5 16. Nd5 Bh6 17. g3 Bg7 18. Bh3 e6 19. Nxb4 cxb4 20. c3 Ke7 21. Kc2 Rc7 22. Rd4 a5 23. Rhd1 1/2-1/2

