[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.20"]
[Round "9.66"]
[White "Vater, Lennart"]
[Black "Adamski, Adam"]
[Result "1-0"]
[PlyCount "0"]

1. 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.19"]
[Round "8.57"]
[White "Scheide, Helmut"]
[Black "Vater, Lennart"]
[Result "1-0"]
[PlyCount "53"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 b6 5. a3 Bb7 6. e3 a5 7. Nbd2 Nxd2 8. Bxd2 Bc5 9. Be2 Nc6 10. Bc3 O-O 11. O-O Qe7 12. Qc2 Rad8 13. Rad1 Rfe8 14. Bd3 h6 15. Nd4 Nxe5 16. Nf5 Qg5 17. f4 Qh5 18. fxe5 g6 19. Ng3 Bxe3+ 20. Kh1 Qg4 21. Be4 Ba6 22. Bd5 c6 23. Bxf7+ Kg7 24. Bxe8 Rxe8 25. e6+ Kg8 26. exd7 Rd8 27. Rf6 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.18"]
[Round "7.38"]
[White "Vater, Lennart"]
[Black "Knol, Daniel"]
[Result "0-1"]
[PlyCount "72"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nf6 6. Nc3 Qd6 7. Nf3 Bg4 8. Be2 e6 9. O-O Be7 10. h3 Bh5 11. Nb5 Qd8 12. Bf4 Nd5 13. Bg3 a6 14. Nc3 O-O 15. Ne5 Bxe2 16. Qxe2 Nc6 17. Rfd1 Rc8 18. Ne4 f5 19. Nc5 Nxd4 20. Rxd4 Bxc5 21. Rd3 f4 22. Qg4 Qd6 23. Bxf4 Rxf4 24. Rxd5 Qxd5 25. Qxf4 Rf8 26. Qc4 Qxe5 27. Rf1 Qd4 28. Qc2 e5 29. Kh1 Rd8 30. Rc1 b6 31. a3 Qd3 32. Qa4 Bxf2 33. Qc6 Bg3 34. Qe6+ Kh8 35. Qg4 Bf4 36. Re1 Qg3 37. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.17"]
[Round "6.56"]
[White "Rosmait, Emily"]
[Black "Vater, Lennart"]
[Result "0-1"]
[PlyCount "106"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c3 O-O-O 7. O-O e5 8. c4 Qe4 9. Nc3 Qf5 10. d5 Bxf3 11. Bxf3 Nd4 12. Be2 h5 13. Be3 c5 14. a3 g5 15. b4 Ng4 16. bxc5 Bxc5 17. Bd3 Qd7 18. Ne4 Be7 19. Bxd4 exd4 20. Qc2 Qc7 21. Ng3 Kb8 22. Bf5 Bd6 23. Qb3 Nxh2 24. Rfb1 Ng4 25. Ra2 Bxg3 26. fxg3 Ne3 27. Bd3 h4 28. Rab2 Rd7 29. c5 hxg3 30. c6 Qd6 31. Qxb7+ Rxb7 32. Rxb7+ Kc8 33. Rb8+ Qxb8 34. Rxb8+ Kxb8 35. d6 Rc8 36. Bb5 Nd5 37. Kf1 Nc3 38. c7+ Rxc7 39. dxc7+ Kxc7 40. Bc4 f5 41. Ke1 Kd6 42. Bd3 Ke5 43. Kd2 f4 44. Ke1 g4 45. Kf1 f3 46. Bc2 Kf4 47. a4 Ke3 48. Bf5 Ne2 49. Bxg4 fxg2+ 50. Kxg2 d3 51. Bf5 d2 52. Bc2 Kf4 53. a5 Nc3 54. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.16"]
[Round "5.39"]
[White "Vater, Lennart"]
[Black "Krefenstein, Sergej"]
[Result "0-1"]
[PlyCount "84"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. f4 Qc7 9. Bd2 Be7 10. Nf3 Nc6 11. Bd3 g6 12. O-O Bd7 13. Ng5 d5 14. Qc2 Rc8 15. Qb2 Na5 16. Rab1 b6 17. Rfc1 h6 18. Nf3 Nc4 19. Bxc4 dxc4 20. Be3 Bc6 21. Rf1 Qb7 22. Ra1 Kf8 23. a4 Qa6 24. Qc2 Kg7 25. Ra2 Bd5 26. Nd2 Qb7 27. Rf2 a6 28. Rb2 b5 29. axb5 axb5 30. Qb1 b4 31. Ra2 b3 32. Ra4 Qc6 33. Ra1 Ra8 34. Rxa8 Rxa8 35. g4 Bh4 36. f5 Bxf2+ 37. Kxf2 exf5 38. gxf5 gxf5 39. Qxf5 Qg6 40. Qxg6+ Kxg6 41. Ke2 Ra2 42. Kd1 Ra1+ 43. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.15"]
[Round "4.57"]
[White "Krüger, Ekkehard"]
[Black "Vater, Lennart"]
[Result "0-1"]
[PlyCount "88"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. a3 a5 6. d3 d6 7. Bg5 Bxf2+ 8. Kxf2 Ng4+ 9. Ke1 Qxg5 10. Nd5 Ne3 11. Nxe3 Qxe3 12. Qd2 Qb6 13. Nf3 O-O 14. e3 Bf5 15. Ng5 Rae8 16. Kd1 Qb3+ 17. Kc1 Bxd3 18. Qc3 Qxc3+ 19. bxc3 Bxc4 20. Kd2 f6 21. Nh3 Nd8 22. Nf2 d5 23. Rhe1 Ne6 24. Nd3 Bxd3 25. Kxd3 Nc5+ 26. Kc2 e4 27. Bf1 Rd8 28. Rab1 Rd6 29. Rb5 b6 30. Rbb1 Rfd8 31. Be2 Ne6 32. Rbd1 Kf7 33. Rf1 c5 34. Rd2 Ke7 35. Bg4 g6 36. Bh3 d4 37. exd4 cxd4 38. cxd4 Rxd4 39. Re2 Ra4 40. Kb2 Nc5 41. Bg2 Rd3 42. Ra1 f5 43. Bf1 Rb3+ 44. Kc2 Rbxa3 45. 0-1

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.14"]
[Round "3.77"]
[White "Vater, Lennart"]
[Black "Potgieter, Edward"]
[Result "1-0"]
[PlyCount "125"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O d3 7. e5 d5 8. exd6 Bxd6 9. Re1+ Be7 10. Qxd3 O-O 11. Bf4 Qxd3 12. Bxd3 Nd5 13. Bg3 Be6 14. Nbd2 Rad8 15. Bc2 Rd7 16. Rad1 Rfd8 17. h3 Nf6 18. Nb3 Bd6 19. Nbd4 Bxg3 20. fxg3 Nxd4 21. Nxd4 Bd5 22. Bf5 Be6 23. Rxe6 fxe6 24. Bxe6+ Kh8 25. Bxd7 Rxd7 26. Re1 c5 27. Nf3 Kg8 28. Kf2 b6 29. g4 h6 30. g5 hxg5 31. Nxg5 a5 32. Re6 Rd2+ 33. Re2 Rd7 34. Kf3 a4 35. Re6 Rd3+ 36. Kf4 Rd2 37. g4 Rxb2 38. Kf5 Rf2+ 39. Kg6 Nd5 40. Re8+ Rf8 41. Rxf8+ Kxf8 42. Ne6+ Ke7 43. Nxg7 Nf4+ 44. Kf5 Nxh3 45. Ne6 Kd6 46. c4 b5 47. cxb5 c4 48. g5 Nxg5 49. Nxg5 Kc5 50. Ne4+ Kxb5 51. Ke5 Kb4 52. Kd4 Ka3 53. Nc3 Kb4 54. Nb1 c3 55. Nxc3 Ka3 56. Kc4 Kb2 57. Kb4 a3 58. Kc4 Ka1 59. Kd3 Kb2 60. Kd2 Ka1 61. Ne2 Kb2 62. Kd1 Ka1 63. Kc1 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.13"]
[Round "2.50"]
[White "Pröschild, Matthias"]
[Black "Vater, Lennart"]
[Result "1-0"]
[PlyCount "93"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O Nbd7 5. c4 c6 6. cxd5 cxd5 7. Nc3 e5 8. e4 dxe4 9. Nh4 Bg4 10. Qa4 Be7 11. Nxe4 O-O 12. Re1 Nxe4 13. Qxe4 f5 14. Qxb7 Rb8 15. Qd5+ Kh8 16. Nf3 Bf6 17. d3 Bxf3 18. Bxf3 Nb6 19. Qxd8 Rfxd8 20. Be2 Na4 21. Rb1 Nc3 22. Ra1 Nxe2+ 23. Rxe2 Rxd3 24. Be3 a6 25. Rc1 h6 26. Rc6 f4 27. gxf4 exf4 28. Bxf4 Rxb2 29. Rxb2 Bxb2 30. Rxa6 Ra3 31. Rxa3 Bxa3 32. Kg2 g5 33. Be5+ Kh7 34. Kf3 Kg6 35. Ke4 h5 36. Kd5 Kf5 37. Bd6 Bb2 38. a4 Bc3 39. Bc7 Kg4 40. a5 Bxa5 41. Bxa5 Kf3 42. Bd8 g4 43. Bh4 Kg2 44. Bg3 Kh3 45. Ke4 h4 46. Kf4 hxg3 47. fxg3 1-0

[Event "Lichtenberger Sommer 2023"]
[Site "Berlin"]
[Date "2023.08.12"]
[Round "1.78"]
[White "Vater, Lennart"]
[Black "Grassi, Fabrizio"]
[Result "1/2-1/2"]
[PlyCount "108"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be2 Nc6 7. d5 Bxf3 8. Bxf3 Ne5 9. b3 e6 10. O-O Qf6 11. dxe6 Nxf3+ 12. Qxf3 Qxf3 13. gxf3 fxe6 14. Re1 O-O-O 15. Bb2 Bb4 16. Nc3 Rd2 17. Nd1 Rhd8 18. Bc3 Bxc3 19. Nxc3 R2d3 20. Re3 Rxe3 21. fxe3 Rd3 22. Nd1 Nd7 23. Kf2 Rd2+ 24. Kg3 Nf6 25. Nf2 h5 26. h4 e5 27. e4 a5 28. Nh3 Rd3 29. Ng5 Kd7 30. Kf2 Rd2+ 31. Kg3 Ke7 32. a3 Rb2 33. b4 axb4 34. axb4 Rxb4 35. Ra5 Rxc4 36. Rxe5+ Kd7 37. Nf7 Rc3 38. Kf4 c6 39. Rg5 Ne8 40. Rxh5 b5 41. Ne5+ Kd8 42. Nxc6+ Rxc6 43. Rxb5 Rf6+ 44. Rf5 Ke7 45. e5 Rh6 46. Kg4 Nc7 47. h5 Ne6 48. f4 Rh8 49. Kh4 Ra8 50. Kg3 Ra3+ 51. Kg2 Ra2+ 52. Kg3 Ra1 53. h6 Ra3+ 54. Kg4 gxh6 55. 1/2-1/2

