
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Tulchynskyi, Feliks"]
[Black "Koellner, Aaron Noah"]
[Result "1-0"]
[WhiteElo "2228"]
[BlackElo "2201"]
[ECO "D19"]
[PlyCount "129"]
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.Na2 Bd6 13.b4 e5 14.Bb2 Qe7 15.b5 Rac8 16.bxc6 Rxc6 17.Bb5 Rc7 18.Rfc1 Rfc8 19.Rxc7 Rxc7 20.Rc1 a6 21.Rxc7 Bxc7 22.Bc4 Nb6 23.Bb3 Nfd5 24.a5 Kf8 25.axb6 Nxb6 26.d5 Qc5 27.Qd2 Bd6 28.Bc3 Nc4 29.Bxc4 Qxc4 30.Bb4 Bxb4 31.Qxb4+ Qxb4 32.Nxb4 Ke7 33.e4 Kd6 34.Nd3 b5 35.Kf1 a5 36.Ke2 g5 37.h3 f6 38.Kd2 Kc7 39.Kc3 Kb6 40.f3 Kc7 41.Nc5 Kd6 42.Nb7+ Kc7 43.Nxa5 Kb6 44.Nb3 Kc7 45.Kb4 Kb6 46.Nc5 Kc7 47.Kxb5 Kd6 48.Nb7+ Kd7 49.Kc5 Kc7 50.Nd6 Kd7 51.g4 g6 52.Nc4 Kc7 53.d6+ Kd7 54.Kd5 f5 55.Nxe5+ Ke8 56.exf5 gxf5 57.gxf5 g4 58.fxg4 Kd8 59.Ke6 Ke8 60.d7+ Kf8 61.d8=Q+ Kg7 62.f6+ Kh6 63.h4 Kh7 64.Qe7+ Kh6 65.Qg7# 1-0
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Tulchynskyi, Feliks"]
[Black "Koellner, Aaron Noah"]
[Result "1-0"]
[WhiteElo "2228"]
[BlackElo "2201"]
[ECO "D19"]
[PlyCount "129"]
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Bg6 10.Ne5 Nbd7 11.Nxg6 hxg6 12.Na2 Bd6 13.b4 e5 14.Bb2 Qe7 15.b5 Rac8 16.bxc6 Rxc6 17.Bb5 Rc7 18.Rfc1 Rfc8 19.Rxc7 Rxc7 20.Rc1 a6 21.Rxc7 Bxc7 22.Bc4 Nb6 23.Bb3 Nfd5 24.a5 Kf8 25.axb6 Nxb6 26.d5 Qc5 27.Qd2 Bd6 28.Bc3 Nc4 29.Bxc4 Qxc4 30.Bb4 Bxb4 31.Qxb4+ Qxb4 32.Nxb4 Ke7 33.e4 Kd6 34.Nd3 b5 35.Kf1 a5 36.Ke2 g5 37.h3 f6 38.Kd2 Kc7 39.Kc3 Kb6 40.f3 Kc7 41.Nc5 Kd6 42.Nb7+ Kc7 43.Nxa5 Kb6 44.Nb3 Kc7 45.Kb4 Kb6 46.Nc5 Kc7 47.Kxb5 Kd6 48.Nb7+ Kd7 49.Kc5 Kc7 50.Nd6 Kd7 51.g4 g6 52.Nc4 Kc7 53.d6+ Kd7 54.Kd5 f5 55.Nxe5+ Ke8 56.exf5 gxf5 57.gxf5 g4 58.fxg4 Kd8 59.Ke6 Ke8 60.d7+ Kf8 61.d8=Q+ Kg7 62.f6+ Kh6 63.h4 Kh7 64.Qe7+ Kh6 65.Qg7# 1-0
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Tulchynskyi, Feliks"]
[Black "Koellner, Aaron Noah"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "CM"]
[WhiteElo "2228"]
[BlackElo "2201"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation, main line"]
[EventDate "2023.08.01"]
[WhiteFideId "34127895"]
[BlackFideId "12993085"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
O-O O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Na2 Bd6 13. b4 e5 14. Bb2
Qe7 15. b5 Rac8 16. bxc6 Rxc6 17. Bb5 Rc7 18. Rfc1 Rfc8 19. Rxc7 Rxc7 20.
Rc1 a6 21. Rxc7 Bxc7 22. Bc4 Nb6 23. Bb3 Nfd5 24. a5 Kf8 25. axb6 Nxb6 26.
d5 Qc5 27. Qd2 Bd6 28. Bc3 Nc4 29. Bxc4 Qxc4 30. Bb4 Bxb4 31. Qxb4+ Qxb4
32. Nxb4 Ke7 33. e4 Kd6 34. Nd3 b5 35. Kf1 a5 36. Ke2 g5 37. h3 f6 38. Kd2
Kc7 39. Kc3 Kb6 40. f3 Kc7 41. Nc5 Kd6 42. Nb7+ Kc7 43. Nxa5 Kb6 44. Nb3
Kc7 45. Kb4 Kb6 46. Nc5 Kc7 47. Kxb5 Kd6 48. Nb7+ Kd7 49. Kc5 Kc7 50. Nd6
Kd7 51. g4 g6 52. Nc4 Kc7 53. d6+ Kd7 54. Kd5 f5 55. Nxe5+ Ke8 56. exf5
gxf5 57. gxf5 g4 58. fxg4 Kd8 59. Ke6 Ke8 60. d7+ Kf8 61. d8=Q+ Kg7 62. f6+
Kh6 63. h4 Kh7 64. Qe7+ Kh6 65. Qg7# 1-0