Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-11
White: Polak, Michal
WhiteElo: 1895
Black: Gospodarczyk, Wlodzimierz
BlackElo: 1703
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... Nf6 { [%eval 0.28] [%clk 1:30:45] } 2. Nf3 { [%eval 0.12] [%clk 1:31:20] } 2... e6 { [%eval 0.38] [%clk 1:30:16] } 3. g3 { [%eval 0.07] [%clk 1:31:43] } 3... b6 { [%eval 0.51] [%clk 1:30:44] } 4. Bg2 { [%eval 0.3] [%clk 1:32:03] } 4... Bb7 { [%eval 0.38] [%clk 1:31:13] } 5. c4 { [%eval 0.31] [%clk 1:32:24] } 5... c5?! { [%eval 0.95] } { Inaccuracy. Bb4+ was best. } { [%clk 1:28:05] } 6. d5 { [%eval 0.91] [%clk 1:32:17] } 6... exd5 { [%eval 0.93] [%clk 1:26:21] } 7. Nh4 { [%eval 0.42] [%clk 1:30:13] } 7... d6 { [%eval 0.53] [%clk 1:20:16] } 8. Nc3 { [%eval 0.48] [%clk 1:24:49] } 8... Nbd7 { [%eval 0.83] [%clk 1:12:39] } 9. cxd5 { [%eval 0.35] [%clk 1:21:05] } 9... g6 { [%eval 0.41] [%clk 1:10:43] } 10. O-O { [%eval 0.47] [%clk 1:20:22] } 10... a6 { [%eval 0.27] [%clk 1:07:16] } 11. e4 { [%eval 0.25] [%clk 1:13:15] } 11... Qc7? { [%eval 1.7] } { Mistake. Bg7 was best. } { [%clk 1:00:21] } 12. f4 { [%eval 1.89] [%clk 1:09:19] } 12... O-O-O { [%eval 1.66] [%clk 0:55:42] } 13. Nf3 { [%eval 1.22] [%clk 0:59:54] } 13... Bg7 { [%eval 1.17] [%clk 0:43:03] } 14. Re1 { [%eval 0.98] [%clk 0:52:53] } 14... Rhe8?! { [%eval 1.59] } { Inaccuracy. b5 was best. } { [%clk 0:39:00] } 15. a4? { [%eval 0.12] } { Mistake. Ng5 was best. } { [%clk 0:48:12] } 15... Ng8? { [%eval 1.24] } { Mistake. c4 was best. } { [%clk 0:29:32] } 16. Kh1 { [%eval 0.92] [%clk 0:37:46] } 16... Kb8 { [%eval 0.76] [%clk 0:27:45] } 17. Qd3?! { [%eval 0.21] } { Inaccuracy. Bd2 was best. } { [%clk 0:34:17] } 17... Nh6?! { [%eval 1.01] } { Inaccuracy. f5 was best. } { [%clk 0:25:55] } 18. h3 { [%eval 1.34] [%clk 0:32:39] } 18... f5 { [%eval 1.28] [%clk 0:24:54] } 19. e5 { [%eval 1.23] [%clk 0:31:10] } 19... dxe5?! { [%eval 2.27] } { Inaccuracy. Ng8 was best. } { [%clk 0:23:53] } 20. fxe5 { [%eval 1.92] [%clk 0:31:27] } 20... Nxe5?! { [%eval 3.05] } { Inaccuracy. c4 was best. } { [%clk 0:21:31] } 21. Nxe5?! { [%eval 2.24] } { Inaccuracy. Rxe5 was best. } { [%clk 0:31:44] } 21... Nf7 { [%eval 2.14] [%clk 0:20:35] } 22. Nf3 { [%eval 2.21] [%clk 0:31:18] } 22... Qxg3 { [%eval 2.66] [%clk 0:20:34] } 23. Ne2 { [%eval 2.78] [%clk 0:29:00] } 23... Rxe2?! { [%eval 3.83] } { Inaccuracy. Ne5 was best. } { [%clk 0:18:23] } 24. Qxe2 { [%eval 3.77] [%clk 0:26:42] } 24... Bxd5 { [%eval 3.7] [%clk 0:18:22] } 25. Be3?! { [%eval 2.7] } { Inaccuracy. Rd1 was best. } { [%clk 0:24:06] } 25... Ne5 { [%eval 2.8] [%clk 0:06:09] } 26. Bf2?? { [%eval 0.19] } { Blunder. Ng1 was best. } { [%clk 0:20:10] } 26... Qxh3+?? { [%eval 4.44] } { Blunder. Qxf3 was best. } { [%clk 0:04:52] } 27. Bxh3 { [%eval 4.37] [%clk 0:20:27] } 27... Bxf3+ { [%eval 4.26] [%clk 0:05:20] } 28. Qxf3 { [%eval 4.4] [%clk 0:20:24] } 28... Nxf3 { [%eval 4.6] [%clk 0:05:49] } 29. Re7 { [%eval 4.48] [%clk 0:19:38] } 29... Be5 { [%eval 4.38] [%clk 0:02:41] } 30. Rxe5 { [%eval 4.52] [%clk 0:17:17] } 1-0