Event: Round 4: Postny, Evgeny - Saya, Ethan
Date: 2024-06-02
White: Postny, Evgeny
WhiteTitle: GM
WhiteElo: 2600
Black: Saya, Ethan
BlackTitle: FM
BlackElo: 2231
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:15] } 2. c4 { [%eval 0.21] [%clk 1:31:15] } 2... e6 { [%eval 0.21] [%clk 1:30:39] } 3. Nf3 { [%eval 0.12] [%clk 1:31:35] } 3... b6 { [%eval 0.22] [%clk 1:29:48] } 4. g3 { [%eval 0.2] [%clk 1:31:54] } 4... Bb7 { [%eval 0.27] [%clk 1:30:12] } 5. Bg2 { [%eval 0.26] [%clk 1:32:16] } 5... Be7 { [%eval 0.36] [%clk 1:30:29] } 6. O-O { [%eval 0.28] [%clk 1:32:31] } 6... O-O { [%eval 0.33] [%clk 1:30:54] } 7. Re1 { [%eval 0.25] [%clk 1:32:53] } 7... a5 { [%eval 0.45] [%clk 1:29:44] } 8. Nc3 { [%eval 0.34] [%clk 1:32:22] } 8... Ne4 { [%eval 0.44] [%clk 1:30:02] } 9. Qc2 { [%eval 0.46] [%clk 1:32:27] } 9... Nxc3 { [%eval 0.48] [%clk 1:29:42] } 10. bxc3 { [%eval 0.47] [%clk 1:32:50] } 10... f5 { [%eval 0.52] [%clk 1:28:16] } 11. d5 { [%eval 0.76] [%clk 1:31:42] } 11... Na6 { [%eval 0.65] [%clk 1:25:57] } 12. e4 { [%eval 0.58] [%clk 1:26:58] } 12... fxe4 { [%eval 0.48] [%clk 1:24:22] } 13. Rxe4 { [%eval 0.64] [%clk 1:23:11] } 13... exd5 { [%eval 0.7] [%clk 1:17:28] } 14. cxd5 { [%eval 0.69] [%clk 1:19:39] } 14... Bxd5?? { [%eval 2.66] } { Blunder. Nc5 was best. } { [%clk 1:17:05] } 15. Rxe7 { [%eval 2.7] [%clk 1:03:59] } 15... Qxe7 { [%eval 2.55] [%clk 1:15:25] } 16. Ng5 { [%eval 2.69] [%clk 1:04:22] } 16... Qe1+ { [%eval 2.6] [%clk 1:15:21] } 17. Bf1 { [%eval 2.65] [%clk 1:04:47] } 17... g6 { [%eval 2.64] [%clk 1:14:17] } 18. Bb2 { [%eval 2.63] [%clk 1:04:41] } 18... Qe7 { [%eval 2.81] [%clk 0:59:51] } 19. c4 { [%eval 2.71] [%clk 0:50:25] } 19... Qxg5 { [%eval 2.77] [%clk 0:59:52] } 20. cxd5 { [%eval 2.75] [%clk 0:50:48] } 20... Nc5 { [%eval 2.7] [%clk 0:54:48] } 21. Qc3 { [%eval 2.75] [%clk 0:46:07] } 21... Qh6 { [%eval 2.62] [%clk 0:55:10] } 22. d6 { [%eval 2.55] [%clk 0:41:17] } 22... cxd6? { [%eval 4.8] } { Mistake. Rxf2 was best. } { [%clk 0:52:44] } 23. Bc4+ { [%eval 4.79] [%clk 0:40:39] } 23... Ne6 { [%eval 4.86] [%clk 0:53:06] } 24. Rd1 { [%eval 4.73] [%clk 0:36:01] } 24... d5?? { [%eval #10] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:33:20] } 25. Rxd5 { [%eval #9] [%clk 0:33:49] } 25... Rxf2 { [%eval #2] [%clk 0:33:41] } 26. Qh8+ { [%eval #1] [%clk 0:33:53] } 26... Kf7 { [%eval #1] [%clk 0:34:04] } 27. Rxd7# { [%clk 0:34:20] } 1-0