Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-14
White: Tsiapko, Andrii
WhiteElo: 1996
Black: Kaczmarek, Aleksander
BlackElo: 2313
Result: 0-1
ECO: A48
Opening: East Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:57] } 2. Nf3 { [%eval 0.12] [%clk 1:31:11] } 2... g6 { [%eval 0.21] [%clk 1:31:10] } 3. Nbd2 { [%eval 0.05] [%clk 1:31:11] } 3... Bg7 { [%eval 0.27] [%clk 1:30:45] } 4. e4 { [%eval 0.28] [%clk 1:31:20] } 4... d6 { [%eval 0.42] [%clk 1:30:43] } 5. Bc4 { [%eval 0.14] [%clk 1:31:31] } 5... O-O { [%eval 0.21] [%clk 1:31:04] } 6. O-O { [%eval 0.12] [%clk 1:31:46] } 6... Nc6 { [%eval 0.2] [%clk 1:30:21] } 7. c3 { [%eval 0.11] [%clk 1:31:33] } 7... e5 { [%eval 0.19] [%clk 1:30:43] } 8. dxe5 { [%eval 0.0] [%clk 1:31:51] } 8... Nxe5 { [%eval -0.02] [%clk 1:31:02] } 9. Nxe5 { [%eval 0.02] [%clk 1:31:52] } 9... dxe5 { [%eval 0.02] [%clk 1:31:29] } 10. Qe2 { [%eval -0.02] [%clk 1:25:09] } 10... a5 { [%eval 0.1] [%clk 1:31:34] } 11. a4 { [%eval 0.2] [%clk 1:25:29] } 11... Qe7 { [%eval 0.14] [%clk 1:29:36] } 12. b3 { [%eval 0.06] [%clk 1:21:55] } 12... Rd8 { [%eval 0.0] [%clk 1:29:57] } 13. Ba3 { [%eval 0.13] [%clk 1:17:02] } 13... Qe8 { [%eval 0.0] [%clk 1:28:42] } 14. Rad1 { [%eval -0.05] [%clk 1:15:10] } 14... Nh5 { [%eval -0.15] [%clk 1:20:45] } 15. Rfe1 { [%eval -0.49] [%clk 1:07:56] } 15... Nf4 { [%eval -0.45] [%clk 1:20:54] } 16. Qf3 { [%eval -0.53] [%clk 1:07:57] } 16... h5 { [%eval -0.41] [%clk 1:18:19] } 17. h3 { [%eval -0.48] [%clk 1:06:12] } 17... c6?! { [%eval 0.24] } { Inaccuracy. Bd7 was best. } { [%clk 1:02:47] } 18. Bf1 { [%eval -0.24] [%clk 0:59:17] } 18... b5 { [%eval -0.25] [%clk 0:59:19] } 19. Kh2 { [%eval -0.29] [%clk 0:47:43] } 19... Rb8 { [%eval -0.29] [%clk 0:50:12] } 20. Qe3 { [%eval -0.18] [%clk 0:39:49] } 20... Be6 { [%eval -0.25] [%clk 0:39:44] } 21. axb5 { [%eval -0.28] [%clk 0:24:01] } 21... cxb5 { [%eval -0.31] [%clk 0:39:03] } 22. c4 { [%eval -0.17] [%clk 0:24:24] } 22... Bh6?! { [%eval 0.45] } { Inaccuracy. b4 was best. } { [%clk 0:22:56] } 23. cxb5 { [%eval 0.43] [%clk 0:22:22] } 23... Kh7 { [%eval 0.3] [%clk 0:18:27] } 24. Qc3 { [%eval 0.43] [%clk 0:22:04] } 24... Rdc8? { [%eval 1.64] } { Mistake. Rxb5 was best. } { [%clk 0:15:50] } 25. Qxe5 { [%eval 1.71] [%clk 0:19:41] } 25... Rc2 { [%eval 1.52] [%clk 0:15:56] } 26. Bb2 { [%eval 1.03] [%clk 0:13:26] } 26... Qf8 { [%eval 1.59] [%clk 0:16:02] } 27. g3? { [%eval 0.08] } { Mistake. Nf3 was best. } { [%clk 0:10:14] } 27... Rc5 { [%eval 0.12] [%clk 0:14:41] } 28. Qf6 { [%eval -0.15] [%clk 0:10:01] } 28... Bg5 { [%eval -0.1] [%clk 0:14:33] } 29. Qd4 { [%eval -0.18] [%clk 0:08:37] } 29... Rd8 { [%eval -0.07] [%clk 0:14:52] } 30. Qa4 { [%eval -0.09] [%clk 0:08:25] } 30... Rc2 { [%eval -0.08] [%clk 0:13:07] } 31. Ba3?? { [%eval -2.45] } { Blunder. Bd4 was best. } { [%clk 0:08:29] } 31... Qg7 { [%eval -2.46] [%clk 0:10:52] } 32. e5 { [%eval -3.0] [%clk 0:07:53] } 32... Rdxd2 { [%eval -2.99] [%clk 0:08:53] } 33. Rxd2 { [%eval -2.9] [%clk 0:08:16] } 33... Rxd2 { [%eval -2.93] [%clk 0:09:20] } 34. gxf4 { [%eval -3.12] [%clk 0:08:38] } 34... Rxf2+ { [%eval -3.31] [%clk 0:09:46] } 35. Kg1 { [%eval -3.28] [%clk 0:08:36] } 35... Rxf4 { [%eval -3.07] [%clk 0:10:09] } 36. Qxa5 { [%eval -3.3] [%clk 0:08:47] } 36... Bh4?? { [%eval -0.71] } { Blunder. Rf3 was best. } { [%clk 0:07:12] } 37. Re2?! { [%eval -1.55] } { Inaccuracy. Bg2 was best. } { [%clk 0:09:00] } 37... Qh6? { [%eval -0.1] } { Mistake. Rf3 was best. } { [%clk 0:03:08] } 38. Qc3 { [%eval -0.05] [%clk 0:04:41] } 38... Qg5+ { [%eval 0.0] [%clk 0:00:51] } 39. Bg2 { [%eval 0.0] [%clk 0:04:44] } 39... Qf5 { [%eval 0.11] [%clk 0:01:16] } 40. Bc1?! { [%eval -0.44] } { Inaccuracy. Qc2 was best. } { [%clk 0:32:09] } 40... Rf2 { [%eval 0.0] [%clk 0:30:41] } 41. Rxf2?? { [%eval -5.57] } { Blunder. Qd2 was best. } { [%clk 0:30:12] } 41... Qxf2+ { [%eval -5.92] [%clk 0:27:06] } 42. Kh1 { [%eval -5.57] [%clk 0:29:56] } 42... Bd5 { [%eval -5.63] [%clk 0:24:58] } 43. Bxd5 { [%eval -5.7] [%clk 0:27:50] } 43... Qf1+ { [%eval -5.62] [%clk 0:25:25] } 44. Kh2 { [%eval -5.73] [%clk 0:27:52] } 44... Bf2 { [%eval -5.82] [%clk 0:25:49] } 45. h4?? { [%eval #-9] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:23:48] } 45... Bg1+ { [%eval #-8] [%clk 0:26:09] } 0-1