Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-15
White: Flaata, Alexander R.
WhiteElo: 2068
Black: Biesiadecki, Adam
BlackElo: 2015
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:23:39] } 1... d5 { [%eval 0.27] [%clk 1:30:45] } 2. Nc3 { [%eval -0.12] [%clk 1:23:39] } 2... Nf6 { [%eval -0.02] [%clk 1:31:07] } 3. Bf4 { [%eval 0.0] [%clk 1:23:55] } 3... a6 { [%eval 0.0] [%clk 1:31:23] } 4. e3 { [%eval -0.25] [%clk 1:23:49] } 4... e6 { [%eval -0.24] [%clk 1:31:47] } 5. Nf3 { [%eval -0.33] [%clk 1:23:52] } 5... c5 { [%eval -0.22] [%clk 1:32:04] } 6. Ne5 { [%eval -0.25] [%clk 1:21:44] } 6... Nc6 { [%eval 0.15] [%clk 1:32:15] } 7. Nxc6 { [%eval 0.11] [%clk 1:19:14] } 7... bxc6 { [%eval 0.06] [%clk 1:31:20] } 8. dxc5?! { [%eval -0.49] } { Inaccuracy. Na4 was best. } { [%clk 1:18:08] } 8... Bxc5 { [%eval -0.4] [%clk 1:31:03] } 9. Na4 { [%eval -0.39] [%clk 1:18:14] } 9... Be7 { [%eval -0.4] [%clk 1:29:38] } 10. Bd3 { [%eval -0.66] [%clk 1:12:03] } 10... Bd7?! { [%eval -0.1] } { Inaccuracy. Qa5+ was best. } { [%clk 1:27:03] } 11. O-O { [%eval -0.13] [%clk 1:09:27] } 11... O-O { [%eval -0.01] [%clk 1:26:41] } 12. c4 { [%eval -0.04] [%clk 1:06:21] } 12... Qa5 { [%eval 0.06] [%clk 1:25:08] } 13. b3 { [%eval 0.05] [%clk 1:02:19] } 13... c5 { [%eval 0.11] [%clk 1:23:17] } 14. Rc1 { [%eval -0.27] [%clk 1:00:26] } 14... Rfd8 { [%eval -0.03] [%clk 1:20:44] } 15. Qc2 { [%eval -0.25] [%clk 0:56:53] } 15... Rac8 { [%eval 0.15] [%clk 1:17:48] } 16. Bg5?! { [%eval -0.83] } { Inaccuracy. Nb2 was best. } { [%clk 0:53:55] } 16... h6 { [%eval -0.71] [%clk 1:17:18] } 17. Bh4 { [%eval -0.88] [%clk 0:53:40] } 17... d4 { [%eval -0.94] [%clk 1:05:29] } 18. e4 { [%eval -1.11] [%clk 0:50:19] } 18... e5 { [%eval -1.12] [%clk 1:03:04] } 19. f4 { [%eval -1.18] [%clk 0:46:35] } 19... g5?? { [%eval 1.09] } { Blunder. Re8 was best. } { [%clk 1:01:02] } 20. fxg5 { [%eval 0.97] [%clk 0:35:43] } 20... Ng4?! { [%eval 1.79] } { Inaccuracy. Nh7 was best. } { [%clk 1:01:01] } 21. Be1?? { [%eval -1.07] } { Blunder. h3 was best. } { [%clk 0:33:59] } 21... Qc7 { [%eval -0.98] [%clk 1:01:25] } 22. gxh6 { [%eval -1.13] [%clk 0:31:47] } 22... Ne3? { [%eval 0.19] } { Mistake. Bg5 was best. } { [%clk 1:00:20] } 23. Qf2 { [%eval -0.13] [%clk 0:31:41] } 23... Nxf1 { [%eval -0.07] [%clk 1:00:03] } 24. Bxf1?! { [%eval -0.81] } { Inaccuracy. Ba5 was best. } { [%clk 0:32:03] } 24... Bf8?! { [%eval -0.09] } { Inaccuracy. Qd6 was best. } { [%clk 0:55:56] } 25. Bd2?! { [%eval -0.71] } { Inaccuracy. Qf6 was best. } { [%clk 0:30:54] } 25... Bxa4 { [%eval -0.87] [%clk 0:53:36] } 26. bxa4 { [%eval -1.22] [%clk 0:31:04] } 26... Rd6 { [%eval -0.89] [%clk 0:53:30] } 27. Qh4 { [%eval -1.36] [%clk 0:28:55] } 27... Kh7?! { [%eval -0.5] } { Inaccuracy. Qc6 was best. } { [%clk 0:50:45] } 28. Be2 { [%eval -0.53] [%clk 0:29:14] } 28... Qe7? { [%eval 0.57] } { Mistake. Bxh6 was best. } { [%clk 0:44:52] } 29. Bg5? { [%eval -0.79] } { Mistake. Qh5 was best. } { [%clk 0:26:51] } 29... f6 { [%eval -0.85] [%clk 0:45:09] } 30. Bd2 { [%eval -0.84] [%clk 0:27:04] } 30... Rb8 { [%eval -1.03] [%clk 0:44:13] } 31. Bg4 { [%eval -0.73] [%clk 0:27:16] } 31... Rb2 { [%eval -1.06] [%clk 0:44:20] } 32. Bf5+ { [%eval -1.32] [%clk 0:27:23] } 32... Kh8 { [%eval -1.44] [%clk 0:44:43] } 33. Rd1 { [%eval -1.55] [%clk 0:25:58] } 33... Rxa2? { [%eval -0.36] } { Mistake. Qf7 was best. } { [%clk 0:43:09] } 34. a5 { [%eval -0.7] [%clk 0:25:08] } 34... Qf7 { [%eval -0.84] [%clk 0:39:42] } 35. g4?? { [%eval -3.67] } { Blunder. Qg3 was best. } { [%clk 0:24:47] } 35... Qxc4 { [%eval -3.6] [%clk 0:38:26] } 36. g5?! { [%eval -5.49] } { Inaccuracy. Qf2 was best. } { [%clk 0:23:58] } 36... Rxd2 { [%eval -5.01] [%clk 0:37:55] } 37. Rf1 { [%eval -6.27] [%clk 0:22:24] } 37... Qe2 { [%eval -6.81] [%clk 0:37:56] } 38. Bh3 { [%clk 0:22:23] } 38... Qxh2# { [%clk 0:37:45] } 0-1