Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-12
White: Alvarado, Carlos
WhiteTitle: CM
WhiteElo: 2108
Black: Polak, Michal
BlackElo: 1997
Result: 1-0
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:28:05] } 2. b3 { [%eval -0.02] [%clk 1:31:17] } 2... Bf5 { [%eval 0.0] [%clk 1:28:03] } 3. Bb2 { [%eval 0.0] [%clk 1:31:35] } 3... e6 { [%eval 0.0] [%clk 1:28:16] } 4. g3 { [%eval -0.07] [%clk 1:31:45] } 4... h6 { [%eval 0.05] [%clk 1:28:31] } 5. Bg2 { [%eval 0.03] [%clk 1:32:10] } 5... Nf6 { [%eval 0.0] [%clk 1:28:50] } 6. O-O { [%eval 0.0] [%clk 1:32:31] } 6... Bh7 { [%eval 0.14] [%clk 1:29:02] } 7. d3 { [%eval 0.0] [%clk 1:32:52] } 7... Be7 { [%eval 0.0] [%clk 1:29:25] } 8. c4 { [%eval -0.17] [%clk 1:33:12] } 8... O-O { [%eval -0.12] [%clk 1:29:36] } 9. Nbd2 { [%eval -0.14] [%clk 1:33:33] } 9... a5 { [%eval -0.03] [%clk 1:29:51] } 10. a3 { [%eval -0.05] [%clk 1:33:53] } 10... c6 { [%eval -0.02] [%clk 1:30:12] } 11. Ne5 { [%eval -0.12] [%clk 1:33:19] } 11... Nbd7 { [%eval -0.05] [%clk 1:30:32] } 12. Ra2 { [%eval -0.16] [%clk 1:30:55] } 12... Nxe5 { [%eval -0.11] [%clk 1:25:32] } 13. Bxe5 { [%eval -0.12] [%clk 1:31:17] } 13... Nd7 { [%eval 0.04] [%clk 1:05:13] } 14. Bc3 { [%eval 0.02] [%clk 1:24:20] } 14... Bf6 { [%eval 0.1] [%clk 0:52:39] } 15. Qa1 { [%eval 0.08] [%clk 1:22:04] } 15... Qb6 { [%eval 0.17] [%clk 0:44:24] } 16. Bxf6 { [%eval 0.19] [%clk 1:19:57] } 16... Nxf6 { [%eval 0.16] [%clk 0:44:48] } 17. h3 { [%eval 0.12] [%clk 1:19:27] } 17... d4 { [%eval 0.35] [%clk 0:42:34] } 18. Nf3 { [%eval 0.41] [%clk 1:16:32] } 18... c5?! { [%eval 1.42] } { Inaccuracy. Rfd8 was best. } { [%clk 0:41:04] } 19. Rb1 { [%eval 1.19] [%clk 1:16:42] } 19... Qd6 { [%eval 1.18] [%clk 0:41:07] } 20. b4 { [%eval 1.23] [%clk 1:16:56] } 20... b6 { [%eval 1.44] [%clk 0:40:58] } 21. bxc5 { [%eval 1.28] [%clk 1:16:33] } 21... bxc5 { [%eval 1.36] [%clk 0:41:15] } 22. Rb5 { [%eval 1.08] [%clk 1:16:43] } 22... a4 { [%eval 1.14] [%clk 0:38:17] } 23. Rab2 { [%eval 1.18] [%clk 1:16:25] } 23... Ra6 { [%eval 1.21] [%clk 0:35:11] } 24. Qb1?! { [%eval 0.62] } { Inaccuracy. Nd2 was best. } { [%clk 1:15:27] } 24... Nd7 { [%eval 0.5] [%clk 0:35:17] } 25. Rb7 { [%eval 0.57] [%clk 1:10:26] } 25... f5?! { [%eval 1.38] } { Inaccuracy. Kh8 was best. } { [%clk 0:33:42] } 26. R2b5?! { [%eval 0.57] } { Inaccuracy. Rxd7 was best. } { [%clk 1:08:30] } 26... Rd8 { [%eval 0.5] [%clk 0:29:20] } 27. Qb2 { [%eval 0.21] [%clk 1:02:23] } 27... Bg6 { [%eval 0.63] [%clk 0:28:43] } 28. Qd2 { [%eval 0.59] [%clk 0:58:31] } 28... Kh7 { [%eval 1.06] [%clk 0:28:09] } 29. Qf4 { [%eval 0.87] [%clk 0:57:01] } 29... e5 { [%eval 0.9] [%clk 0:22:32] } 30. Qh4 { [%eval 0.78] [%clk 0:56:37] } 30... Nf6? { [%eval 2.03] } { Mistake. Re8 was best. } { [%clk 0:22:32] } 31. g4?! { [%eval 1.0] } { Inaccuracy. Ng5+ was best. } { [%clk 0:56:06] } 31... fxg4? { [%eval 2.28] } { Mistake. Re8 was best. } { [%clk 0:08:53] } 32. hxg4 { [%eval 2.37] [%clk 0:55:32] } 32... Be8? { [%eval 3.92] } { Mistake. Re8 was best. } { [%clk 0:07:35] } 33. g5 { [%eval 3.81] [%clk 0:54:56] } 33... Bxb5?? { [%eval #2] } { Checkmate is now unavoidable. Nh5 was best. } { [%clk 0:02:54] } 34. Qxh6+ { [%eval #1] [%clk 0:55:14] } 1-0