Event: Round 1: Khurelbaatar, Duudei - Pomante, Sergio
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-1/eOeXvkzD/GSpH5iCB
Date: 2025-10-21
White: Khurelbaatar, Duudei
WhiteElo: 2115
Black: Pomante, Sergio
BlackElo: 1619
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... d6 { [%eval 0.31] [%clk 1:31:14] } 3. d4 { [%eval 0.22] [%clk 1:31:48] } 3... cxd4 { [%eval 0.19] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:15] } 4... Nf6 { [%eval 0.31] [%clk 1:32:05] } 5. Nc3 { [%eval 0.32] [%clk 1:32:39] } 5... a6 { [%eval 0.25] [%clk 1:32:30] } 6. Bg5 { [%eval 0.0] [%clk 1:33:00] } 6... h6?! { [%eval 0.74] } { Inaccuracy. e6 was best. } { [%clk 1:32:23] } 7. Bxf6 { [%eval 0.81] [%clk 1:31:08] } 7... exf6?! { [%eval 1.39] } { Inaccuracy. gxf6 was best. } { [%clk 1:32:18] } 8. Qd2 { [%eval 1.41] [%clk 1:30:50] } 8... Be7?! { [%eval 2.08] } { Inaccuracy. Nc6 was best. } { [%clk 1:32:30] } 9. O-O-O { [%eval 2.14] [%clk 1:31:06] } 9... O-O { [%eval 2.13] [%clk 1:32:53] } 10. Nd5 { [%eval 2.06] [%clk 1:31:11] } 10... Be6?! { [%eval 3.26] } { Inaccuracy. Re8 was best. } { [%clk 1:28:11] } 11. Nxe6 { [%eval 3.32] [%clk 1:30:20] } 11... fxe6 { [%eval 3.12] [%clk 1:27:30] } 12. Nxe7+ { [%eval 2.62] [%clk 1:30:18] } 12... Qxe7 { [%eval 2.23] [%clk 1:27:38] } 13. Qxd6 { [%eval 2.52] [%clk 1:30:26] } 13... Re8? { [%eval 4.7] } { Mistake. Kf7 was best. } { [%clk 1:20:57] } 14. Bc4? { [%eval 2.4] } { Mistake. Qxe7 was best. } { [%clk 1:27:41] } 14... Kh8?? { [%eval 5.48] } { Blunder. Nc6 was best. } { [%clk 1:20:29] } 15. Qxe7 { [%eval 5.46] [%clk 1:26:16] } 15... Rxe7 { [%eval 5.51] [%clk 1:20:46] } 16. Rd8+ { [%eval 5.02] [%clk 1:26:37] } 16... Kh7 { [%eval 5.02] [%clk 1:20:45] } 17. f4 { [%eval 4.6] [%clk 1:21:31] } 17... Rd7?! { [%eval 6.22] } { Inaccuracy. b5 was best. } { [%clk 1:09:37] } 18. Re8 { [%eval 5.83] [%clk 1:19:35] } 18... g6 { [%eval 6.82] [%clk 0:55:38] } 19. Bxe6 { [%eval 6.79] [%clk 1:18:53] } 19... Rd6 { [%eval 6.73] [%clk 0:51:46] } 20. Bd5 { [%eval 7.37] [%clk 1:18:17] } 20... Rd7 { [%eval 7.29] [%clk 0:51:20] } 21. Rd1 { [%eval 7.13] [%clk 1:18:10] } 21... Kg7 { [%eval 6.92] [%clk 0:50:13] } 22. c4 { [%eval 6.94] [%clk 1:18:00] } 22... a5 { [%eval 7.48] [%clk 0:44:34] } 23. e5 { [%eval 7.36] [%clk 1:17:13] } 23... fxe5 { [%eval 7.71] [%clk 0:39:01] } 24. fxe5 { [%eval 7.67] [%clk 1:17:32] } 24... a4 { [%eval 8.52] [%clk 0:35:45] } 25. Rf1 { [%eval 7.44] [%clk 1:17:28] } 25... h5 { [%eval 9.32] [%clk 0:30:17] } 26. e6 { [%eval 9.39] [%clk 1:14:25] } 26... Rd6? { [%eval #11] } { Checkmate is now unavoidable. a3 was best. } { [%clk 0:25:08] } 27. e7? { [%eval 8.87] } { Lost forced checkmate sequence. Rf7+ was best. } { [%clk 1:13:46] } 1-0