Event: Warsaw Najdorf Festival
Site: chess24.com
Date: 2021-07-18
White: Romanishin, Oleg M
WhiteTitle: GM
WhiteElo: 2404
Black: Kosakowski, Jakub
BlackTitle: IM
BlackElo: 2417
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:57] } 1... Nf6 { [%eval 0.25] [%clk 1:30:49] } 2. g3 { [%eval 0.11] [%clk 1:31:22] } 2... g6 { [%eval 0.18] [%clk 1:30:59] } 3. Bg2 { [%eval 0.13] [%clk 1:31:45] } 3... Bg7 { [%eval 0.23] [%clk 1:31:16] } 4. c4 { [%eval 0.22] [%clk 1:32:05] } 4... c6 { [%eval 0.13] [%clk 1:31:36] } 5. d4 { [%eval 0.15] [%clk 1:31:09] } 5... d5 { [%eval 0.07] [%clk 1:31:54] } 6. Qb3 { [%eval 0.13] [%clk 1:24:48] } 6... a5 { [%eval 0.09] [%clk 1:30:21] } 7. O-O { [%eval -0.08] [%clk 1:15:20] } 7... a4 { [%eval 0.0] [%clk 1:27:00] } 8. Qb4 { [%eval -0.06] [%clk 1:15:14] } 8... dxc4 { [%eval 0.04] [%clk 1:26:33] } 9. Qxc4 { [%eval 0.09] [%clk 1:14:47] } 9... O-O { [%eval -0.01] [%clk 1:26:35] } 10. Nc3 { [%eval -0.27] [%clk 1:10:52] } 10... Bf5 { [%eval -0.14] [%clk 1:19:13] } 11. a3 { [%eval -0.41] [%clk 1:04:03] } 11... b5 { [%eval -0.17] [%clk 1:11:40] } 12. Qa2 { [%eval -0.44] [%clk 1:03:47] } 12... Ne4 { [%eval -0.26] [%clk 1:09:15] } 13. Bf4 { [%eval -0.19] [%clk 0:51:27] } 13... Nd7 { [%eval -0.23] [%clk 1:01:50] } 14. Rac1 { [%eval -0.21] [%clk 0:43:01] } 14... Nxc3 { [%eval -0.34] [%clk 0:53:29] } 15. Rxc3 { [%eval -0.08] [%clk 0:43:18] } 15... c5 { [%eval -0.26] [%clk 0:53:49] } 16. Rd1 { [%eval -0.74] [%clk 0:25:37] } 16... b4?! { [%eval -0.06] } { Inaccuracy. Rc8 was best. } { [%clk 0:46:17] } 17. Rcc1 { [%eval -0.44] [%clk 0:25:29] } 17... b3 { [%eval -0.67] [%clk 0:43:58] } 18. Qa1 { [%eval -0.27] [%clk 0:25:54] } 18... Qb6 { [%eval -0.02] [%clk 0:43:52] } 19. dxc5 { [%eval 0.05] [%clk 0:20:12] } 19... Nxc5 { [%eval 0.0] [%clk 0:36:46] } 20. Be3 { [%eval 0.04] [%clk 0:20:14] } 20... Rac8 { [%eval 0.04] [%clk 0:20:08] } 21. Nd4 { [%eval 0.0] [%clk 0:17:19] } 21... Bd7 { [%eval 0.0] [%clk 0:09:28] } 22. Nf3 { [%eval 0.0] [%clk 0:12:43] } 22... Be6 { [%eval 0.0] [%clk 0:08:17] } 23. Ng5?! { [%eval -0.81] } { Inaccuracy. Nd4 was best. } { [%clk 0:12:05] } 23... Qb5 { [%eval -0.83] [%clk 0:07:55] } 24. Bf3? { [%eval -2.14] } { Mistake. Nxe6 was best. } { [%clk 0:10:23] } 24... Bc4 { [%eval -2.31] [%clk 0:07:00] } 25. Rd2?! { [%eval -3.11] } { Inaccuracy. Bg4 was best. } { [%clk 0:07:50] } 25... h6 { [%eval -2.96] [%clk 0:05:42] } 26. Bxc5?! { [%eval -3.73] } { Inaccuracy. Ne4 was best. } { [%clk 0:07:48] } 26... Qxc5 { [%eval -3.63] [%clk 0:05:35] } 27. Ne4 { [%eval -3.75] [%clk 0:07:28] } 27... Qa5 { [%eval -4.53] [%clk 0:05:49] } 28. Nc3 { [%eval -4.41] [%clk 0:06:41] } 28... Be6 { [%eval -4.71] [%clk 0:06:00] } 29. Rd3 { [%eval -4.19] [%clk 0:06:53] } 29... Rfd8 { [%eval -4.73] [%clk 0:05:14] } 30. Be4 { [%eval -5.94] [%clk 0:01:03] } 30... Bc4?! { [%eval -4.34] } { Inaccuracy. Rxd3 was best. } { [%clk 0:03:34] } 31. Rxd8+ { [%eval -4.15] [%clk 0:00:46] } 31... Rxd8 { [%eval -4.75] [%clk 0:04:00] } 32. Qb1 { [%eval -5.72] [%clk 0:01:01] } 32... Rd2 { [%eval -4.64] [%clk 0:03:51] } 33. Bxg6?! { [%eval -7.54] } { Inaccuracy. Bf3 was best. } { [%clk 0:00:52] } 33... fxg6 { [%eval -7.4] [%clk 0:04:02] } 34. Qxg6 { [%eval -7.94] [%clk 0:01:06] } 34... Bf7 { [%eval -7.75] [%clk 0:04:04] } 35. Qg4 { [%eval -7.84] [%clk 0:01:09] } 35... Rxb2 { [%eval -8.3] [%clk 0:03:15] } 36. Nxa4 { [%eval -8.32] [%clk 0:00:57] } 36... Rd2 { [%eval -8.71] [%clk 0:03:12] } 37. Rc5 { [%eval -8.64] [%clk 0:00:33] } 37... Qxc5 { [%eval -6.87] [%clk 0:02:37] } 38. Nxc5 { [%eval -6.84] [%clk 0:01:00] } 38... b2 { [%eval -6.78] [%clk 0:03:00] } 0-1