Event: Round 6: Gunawardhana, Devindya Oshini - Bayasgalan, Khishigbaatar
Date: 2025-05-12
White: Gunawardhana, Devindya Oshini
WhiteTitle: WIM
WhiteElo: 2068
Black: Bayasgalan, Khishigbaatar
BlackTitle: WCM
BlackElo: 2265
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:30] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... d6 { [%eval 0.31] [%clk 1:30:44] } 3. d4 { [%eval 0.22] [%clk 1:31:37] } 3... cxd4 { [%eval 0.19] [%clk 1:31:05] } 4. Qxd4 { [%eval 0.08] [%clk 1:32:00] } 4... a6 { [%eval 0.43] [%clk 1:26:03] } 5. Be3 { [%eval 0.05] [%clk 1:32:14] } 5... Nf6 { [%eval 0.06] [%clk 1:24:50] } 6. Nc3 { [%eval 0.05] [%clk 1:32:28] } 6... e5 { [%eval 0.4] [%clk 1:17:27] } 7. Qd2 { [%eval 0.34] [%clk 1:28:21] } 7... Be7 { [%eval 0.38] [%clk 1:21:35] } 8. h3 { [%eval 0.57] [%clk 1:22:37] } 8... O-O { [%eval 0.72] [%clk 1:19:36] } 9. g4 { [%eval 0.82] [%clk 1:16:14] } 9... Be6 { [%eval 1.06] [%clk 1:14:40] } 10. g5?! { [%eval 0.48] } { Inaccuracy. O-O-O was best. } { [%clk 1:10:27] } 10... Nfd7 { [%eval 1.0] [%clk 1:14:45] } 11. O-O-O { [%eval 0.97] [%clk 1:08:22] } 11... Nc6 { [%eval 1.06] [%clk 1:14:22] } 12. h4 { [%eval 1.01] [%clk 0:53:20] } 12... Rc8 { [%eval 1.25] [%clk 1:09:53] } 13. Kb1 { [%eval 1.4] [%clk 0:48:39] } 13... Nc5 { [%eval 1.46] [%clk 1:08:45] } 14. Bh3 { [%eval 0.93] [%clk 0:27:38] } 14... Qa5 { [%eval 1.13] [%clk 1:06:34] } 15. Bxc5 { [%eval 1.31] [%clk 0:22:43] } 15... Qxc5 { [%eval 0.96] [%clk 1:05:26] } 16. h5?! { [%eval 0.34] } { Inaccuracy. Nd5 was best. } { [%clk 0:20:02] } 16... Nd4?! { [%eval 1.41] } { Inaccuracy. Na5 was best. } { [%clk 0:53:43] } 17. Nxd4 { [%eval 1.37] [%clk 0:15:25] } 17... exd4 { [%eval 1.84] [%clk 0:53:15] } 18. Qxd4? { [%eval 0.44] } { Mistake. Nd5 was best. } { [%clk 0:15:50] } 18... Bxg5 { [%eval 0.63] [%clk 0:52:46] } 19. Qxd6 { [%eval 0.53] [%clk 0:12:01] } 19... Qxf2 { [%eval 0.89] [%clk 0:51:26] } 20. Bxe6 { [%eval 0.9] [%clk 0:09:49] } 20... fxe6 { [%eval 0.86] [%clk 0:51:52] } 21. Qxe6+ { [%eval 0.89] [%clk 0:09:47] } 21... Kh8 { [%eval 1.16] [%clk 0:52:19] } 22. Rhg1?! { [%eval 0.54] } { Inaccuracy. a3 was best. } { [%clk 0:08:01] } 22... Bf6 { [%eval 0.86] [%clk 0:50:30] } 23. e5?! { [%eval 0.16] } { Inaccuracy. h6 was best. } { [%clk 0:08:23] } 23... Rfe8 { [%eval 0.17] [%clk 0:47:45] } 24. Qf7 { [%eval 0.11] [%clk 0:08:46] } 24... Re7 { [%eval 0.18] [%clk 0:46:06] } 25. Qc4 { [%eval 0.15] [%clk 0:01:26] } 25... Ree8 { [%eval 0.14] [%clk 0:45:13] } 26. Qf7 { [%eval 0.16] [%clk 0:00:42] } 26... Rf8?? { [%eval 2.86] } { Blunder. Re7 was best. } { [%clk 0:45:00] } 27. Qe6?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:00:42] } 27... Rfe8 { [%eval 0.05] [%clk 0:42:51] } 28. Qf7 { [%eval 0.28] [%clk 0:01:09] } 28... Rxe5?? { [%eval 5.53] } { Blunder. Re7 was best. } { [%clk 0:40:12] } 29. Rxg7 { [%eval 5.62] [%clk 0:01:00] } 29... Qf5 { [%eval 5.56] [%clk 0:39:30] } 30. Rdg1 { [%eval 5.38] [%clk 0:00:45] } 30... Ree8?? { [%eval #3] } { Checkmate is now unavoidable. Bg5 was best. } { [%clk 0:39:14] } 31. Rxh7+ { [%eval #2] [%clk 0:01:06] } 1-0