
[Event "Bydgoszcz Open A 2025"]
[Site "Bydgoszcz POL"]
[Date "2025.07.20"]
[Round "2.14"]
[White "Kaliszuk, Kamil"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[WhiteElo "2126"]
[BlackElo "2226"]
[ECO "A30"]
[PlyCount "145"]
1.c4 c5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.b3 Nc6 6.Bb2 e5 7.Nc3 Be6 8.Nf3 Be7 9.O-O O-O 10.d3 f6 11.Rc1 Rc8 12.Nxd5 Bxd5 13.Bh3 Rc7 14.Nh4 Re8 15.Qd2 Bf8 16.Bc3 b6 17.Rfe1 Nd4 18.e3 Ne6 19.f4 exf4 20.gxf4 Rd7 21.Rcd1 Bb7 22.Bf5 g6 23.Bxe6+ Rxe6 24.f5 Red6 25.fxg6 Rxd3 26.gxh7+ Kxh7 27.Qc2 Be4 28.Rxd3 Rxd3 29.Qb2 Bh6 30.Bxf6 Qg8+ 31.Kf1 Bxe3 32.Rxe3 Rxe3 33.Kf2 Rd3 34.Qe5 Bg6 35.Nf3 Qe8 36.Qf4 Rd5 37.Ne5 Qf8 38.Qf3 Rd2+ 39.Ke1 Rd6 40.Qb7+ Kg8 41.Be7 Rd1+ 42.Kxd1 Qf1+ 43.Kd2 Qf2+ 44.Kd1 Qd4+ 45.Ke2 Qxe5+ 46.Kf2 Qd4+ 47.Kf3 Qd3+ 48.Kg4 Qe2+ 49.Kg3 Qe3+ 50.Kg4 Qe2+ 51.Kg3 Qe1+ 52.Kf4 Qd2+ 53.Kg3 Qe3+ 54.Kg4 Qe6+ 55.Kf4 Qf5+ 56.Kg3 Qe5+ 57.Kg4 Bh5+ 58.Kh3 Qf5+ 59.Kg3 Qg4+ 60.Kf2 Qf4+ 61.Kg2 Bg6 62.Qd5+ Kh7 63.Qg5 Be4+ 64.Kg1 Qf3 65.Qh4+ Kg6 66.Qg3+ Qxg3+ 67.hxg3 Bb1 68.a3 Kf5 69.Kf2 Ke4 70.Ke2 Ba2 71.b4 Kd4 72.bxc5 bxc5 73.Kd2 1/2-1/2
[Site "Bydgoszcz POL"]
[Date "2025.07.20"]
[Round "2.14"]
[White "Kaliszuk, Kamil"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[WhiteElo "2126"]
[BlackElo "2226"]
[ECO "A30"]
[PlyCount "145"]
1.c4 c5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.b3 Nc6 6.Bb2 e5 7.Nc3 Be6 8.Nf3 Be7 9.O-O O-O 10.d3 f6 11.Rc1 Rc8 12.Nxd5 Bxd5 13.Bh3 Rc7 14.Nh4 Re8 15.Qd2 Bf8 16.Bc3 b6 17.Rfe1 Nd4 18.e3 Ne6 19.f4 exf4 20.gxf4 Rd7 21.Rcd1 Bb7 22.Bf5 g6 23.Bxe6+ Rxe6 24.f5 Red6 25.fxg6 Rxd3 26.gxh7+ Kxh7 27.Qc2 Be4 28.Rxd3 Rxd3 29.Qb2 Bh6 30.Bxf6 Qg8+ 31.Kf1 Bxe3 32.Rxe3 Rxe3 33.Kf2 Rd3 34.Qe5 Bg6 35.Nf3 Qe8 36.Qf4 Rd5 37.Ne5 Qf8 38.Qf3 Rd2+ 39.Ke1 Rd6 40.Qb7+ Kg8 41.Be7 Rd1+ 42.Kxd1 Qf1+ 43.Kd2 Qf2+ 44.Kd1 Qd4+ 45.Ke2 Qxe5+ 46.Kf2 Qd4+ 47.Kf3 Qd3+ 48.Kg4 Qe2+ 49.Kg3 Qe3+ 50.Kg4 Qe2+ 51.Kg3 Qe1+ 52.Kf4 Qd2+ 53.Kg3 Qe3+ 54.Kg4 Qe6+ 55.Kf4 Qf5+ 56.Kg3 Qe5+ 57.Kg4 Bh5+ 58.Kh3 Qf5+ 59.Kg3 Qg4+ 60.Kf2 Qf4+ 61.Kg2 Bg6 62.Qd5+ Kh7 63.Qg5 Be4+ 64.Kg1 Qf3 65.Qh4+ Kg6 66.Qg3+ Qxg3+ 67.hxg3 Bb1 68.a3 Kf5 69.Kf2 Ke4 70.Ke2 Ba2 71.b4 Kd4 72.bxc5 bxc5 73.Kd2 1/2-1/2
[Event "Bydgoszcz Open A 2025"]
[Site "Bydgoszcz POL"]
[Date "2025.07.20"]
[Round "2.14"]
[White "Kaliszuk, Kamil"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[BlackTitle "CM"]
[WhiteElo "2126"]
[BlackElo "2226"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2025.07.19"]
[WhiteFideId "21870160"]
[BlackFideId "34106499"]
1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 e5 7. Nc3 Be6 8.
Nf3 Be7 9. O-O O-O 10. d3 f6 11. Rc1 Rc8 12. Nxd5 Bxd5 13. Bh3 Rc7 14. Nh4
Re8 15. Qd2 Bf8 16. Bc3 b6 17. Rfe1 Nd4 18. e3 Ne6 19. f4 exf4 20. gxf4 Rd7
21. Rcd1 Bb7 22. Bf5 g6 23. Bxe6+ Rxe6 24. f5 Red6 25. fxg6 Rxd3 26. gxh7+
Kxh7 27. Qc2 Be4 28. Rxd3 Rxd3 29. Qb2 Bh6 30. Bxf6 Qg8+ 31. Kf1 Bxe3 32.
Rxe3 Rxe3 33. Kf2 Rd3 34. Qe5 Bg6 35. Nf3 Qe8 36. Qf4 Rd5 37. Ne5 Qf8 38.
Qf3 Rd2+ 39. Ke1 Rd6 40. Qb7+ Kg8 41. Be7 Rd1+ 42. Kxd1 Qf1+ 43. Kd2 Qf2+
44. Kd1 Qd4+ 45. Ke2 Qxe5+ 46. Kf2 Qd4+ 47. Kf3 Qd3+ 48. Kg4 Qe2+ 49. Kg3
Qe3+ 50. Kg4 Qe2+ 51. Kg3 Qe1+ 52. Kf4 Qd2+ 53. Kg3 Qe3+ 54. Kg4 Qe6+ 55.
Kf4 Qf5+ 56. Kg3 Qe5+ 57. Kg4 Bh5+ 58. Kh3 Qf5+ 59. Kg3 Qg4+ 60. Kf2 Qf4+
61. Kg2 Bg6 62. Qd5+ Kh7 63. Qg5 Be4+ 64. Kg1 Qf3 65. Qh4+ Kg6 66. Qg3+
Qxg3+ 67. hxg3 Bb1 68. a3 Kf5 69. Kf2 Ke4 70. Ke2 Ba2 71. b4 Kd4 72. bxc5
bxc5 73. Kd2 1/2-1/2