Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-14
White: Jurasz, Antoni
WhiteElo: 1992
Black: Matskevich, Varvara
BlackElo: 1946
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Wing Gambit, Marshall Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:24] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. b4?! { [%eval -0.31] } { Inaccuracy. Nf3 was best. } { [%clk 1:29:42] } 2... cxb4 { [%eval -0.32] [%clk 1:28:38] } 3. a3 { [%eval -0.51] [%clk 1:30:04] } 3... e5 { [%eval -0.43] [%clk 1:27:15] } 4. f4?! { [%eval -1.12] } { Inaccuracy. Nf3 was best. } { [%clk 1:29:13] } 4... exf4 { [%eval -1.23] [%clk 1:24:21] } 5. Nf3 { [%eval -1.23] [%clk 1:28:08] } 5... Be7 { [%eval -1.21] [%clk 1:20:47] } 6. Bc4 { [%eval -1.11] [%clk 1:28:12] } 6... Bh4+ { [%eval -0.88] [%clk 1:18:12] } 7. Kf1 { [%eval -0.9] [%clk 1:28:30] } 7... Nh6?! { [%eval 0.09] } { Inaccuracy. Be7 was best. } { [%clk 1:15:57] } 8. d4 { [%eval 0.36] [%clk 1:26:46] } 8... Ng4 { [%eval 0.36] [%clk 0:53:35] } 9. Bxf4 { [%eval 0.38] [%clk 1:21:36] } 9... O-O { [%eval 0.33] [%clk 0:36:51] } 10. h3?! { [%eval -0.39] } { Inaccuracy. axb4 was best. } { [%clk 1:07:11] } 10... Nf2 { [%eval -0.78] [%clk 0:32:17] } 11. Qe1 { [%eval -0.68] [%clk 1:04:36] } 11... Nxh1 { [%eval -0.43] [%clk 0:32:33] } 12. Qxh4 { [%eval -0.41] [%clk 0:43:58] } 12... Qxh4 { [%eval -0.41] [%clk 0:32:43] } 13. Nxh4 { [%eval -0.43] [%clk 0:44:02] } 13... g5 { [%eval -0.38] [%clk 0:31:35] } 14. Bxg5 { [%eval -0.37] [%clk 0:41:12] } 14... Ng3+ { [%eval -0.4] [%clk 0:31:53] } 15. Kg1 { [%eval -0.44] [%clk 0:41:32] } 15... Nxe4 { [%eval -0.41] [%clk 0:31:58] } 16. Bh6 { [%eval -0.41] [%clk 0:41:09] } 16... Re8 { [%eval -0.3] [%clk 0:31:36] } 17. Nd2? { [%eval -2.0] } { Mistake. axb4 was best. } { [%clk 0:41:29] } 17... Nc3?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 0:30:19] } 18. axb4 { [%eval 0.0] [%clk 0:38:53] } 18... d5 { [%eval 0.0] [%clk 0:30:24] } 19. Ra3 { [%eval 0.0] [%clk 0:38:56] } 19... Re6 { [%eval 0.0] [%clk 0:16:19] } 20. Nf5? { [%eval -1.52] } { Mistake. Bf4 was best. } { [%clk 0:34:16] } 20... Nc6 { [%eval -1.64] [%clk 0:14:04] } 21. Rxc3 { [%eval -1.61] [%clk 0:34:31] } 21... dxc4? { [%eval 0.0] } { Mistake. Rg6 was best. } { [%clk 0:14:25] } 22. d5? { [%eval -1.45] } { Mistake. Nxc4 was best. } { [%clk 0:32:10] } 22... Rg6 { [%eval -1.59] [%clk 0:14:06] } 23. dxc6 { [%eval -1.55] [%clk 0:31:11] } 23... Bxf5 { [%eval -1.45] [%clk 0:14:31] } 24. cxb7 { [%eval -1.53] [%clk 0:31:22] } 24... Rb8 { [%eval -1.48] [%clk 0:14:54] } 25. Bf4? { [%eval -2.93] } { Mistake. Be3 was best. } { [%clk 0:31:01] } 25... Rxb7 { [%eval -2.9] [%clk 0:15:17] } 26. Rxc4 { [%eval -3.12] [%clk 0:29:12] } 26... Bxh3 { [%eval -3.25] [%clk 0:15:12] } 27. g3 { [%eval -3.18] [%clk 0:29:19] } 27... Re6 { [%eval -3.2] [%clk 0:13:19] } 28. Ne4 { [%eval -3.15] [%clk 0:28:38] } 28... Rbe7 { [%eval -3.28] [%clk 0:12:32] } 29. Nc3 { [%eval -3.26] [%clk 0:25:53] } 29... Re1+ { [%eval -3.25] [%clk 0:11:41] } 30. Kh2 { [%eval -3.22] [%clk 0:26:19] } 30... Bf5 { [%eval -3.19] [%clk 0:11:34] } 31. g4 { [%eval -3.04] [%clk 0:26:17] } 31... Bxc2 { [%eval -3.1] [%clk 0:09:02] } 32. Bh6 { [%eval -3.48] [%clk 0:24:37] } 32... Bb3 { [%eval -3.33] [%clk 0:07:53] } 33. Rc5 { [%eval -3.68] [%clk 0:23:44] } 33... R1e6 { [%eval -3.61] [%clk 0:07:27] } 34. g5 { [%eval -3.65] [%clk 0:22:44] } 34... Re5 { [%eval -3.5] [%clk 0:06:49] } 35. Rc8+ { [%eval -3.53] [%clk 0:23:03] } 35... Re8 { [%eval -3.47] [%clk 0:07:15] } 36. Rc7 { [%eval -3.62] [%clk 0:23:25] } 36... R5e7 { [%eval -3.47] [%clk 0:07:29] } 37. Rc5 { [%eval -3.51] [%clk 0:21:44] } 37... Re6 { [%eval -3.35] [%clk 0:07:49] } 38. Rc7 { [%eval -3.28] [%clk 0:21:57] } 38... a6 { [%eval -3.29] [%clk 0:07:41] } 39. Kg3 { [%eval -3.98] [%clk 0:20:46] } 39... f6 { [%eval -3.85] [%clk 0:05:09] } 40. Kg4 { [%eval -4.27] [%clk 0:46:09] } 40... fxg5 { [%eval -4.54] [%clk 0:34:55] } 41. Bxg5 { [%eval -4.53] [%clk 0:46:26] } 41... Rg6 { [%eval -4.3] [%clk 0:34:45] } 42. Kh4 { [%eval -4.54] [%clk 0:46:25] } 42... Re1 { [%eval -4.3] [%clk 0:33:30] } 0-1