Event: Round 1: McConnell, Griffin - Koishman, Evgenij
Site: https://lichess.org/broadcast/2nd-fide-chess-olympiad-for-people-with-disabilities-2025/round-1/jmxD1a7v/JJOjnRTZ
Date: 2025-10-20
White: McConnell, Griffin
WhiteElo: 1983
Black: Koishman, Evgenij
BlackElo: 1939
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nc3 { [%eval 0.26] [%clk 1:31:09] } 2... e6 { [%eval 0.34] [%clk 1:31:20] } 3. Nge2 { [%eval 0.24] [%clk 1:31:27] } 3... d5 { [%eval 0.32] [%clk 1:31:44] } 4. exd5 { [%eval 0.35] [%clk 1:31:38] } 4... exd5 { [%eval 0.44] [%clk 1:32:07] } 5. d4 { [%eval 0.32] [%clk 1:31:51] } 5... Nf6 { [%eval 0.4] [%clk 1:32:21] } 6. g3 { [%eval 0.16] [%clk 1:30:51] } 6... Nc6 { [%eval 0.22] [%clk 1:32:41] } 7. Bg2 { [%eval 0.06] [%clk 1:30:38] } 7... cxd4 { [%eval 0.08] [%clk 1:29:21] } 8. Nxd4 { [%eval 0.1] [%clk 1:29:34] } 8... Bb4 { [%eval 0.28] [%clk 1:25:08] } 9. O-O { [%eval 0.12] [%clk 1:26:22] } 9... O-O { [%eval 0.09] [%clk 1:23:07] } 10. Bg5 { [%eval 0.12] [%clk 1:23:04] } 10... Be7?! { [%eval 0.71] } { Inaccuracy. Bxc3 was best. } { [%clk 1:12:31] } 11. Re1 { [%eval 0.74] [%clk 1:14:57] } 11... h6? { [%eval 2.25] } { Mistake. Nxd4 was best. } { [%clk 1:10:16] } 12. Bf4?? { [%eval 0.12] } { Blunder. Nxd5 was best. } { [%clk 1:10:33] } 12... Bg4 { [%eval 0.32] [%clk 1:04:40] } 13. Qd3 { [%eval 0.24] [%clk 1:06:41] } 13... Qd7 { [%eval 0.61] [%clk 0:57:45] } 14. h3 { [%eval 0.59] [%clk 1:05:06] } 14... Nxd4 { [%eval 0.9] [%clk 0:48:01] } 15. hxg4 { [%eval 0.91] [%clk 1:00:02] } 15... Ne6 { [%eval 0.74] [%clk 0:42:03] } 16. Nxd5 { [%eval 0.58] [%clk 0:58:01] } 16... Nxd5 { [%eval 0.61] [%clk 0:39:38] } 17. Bxd5 { [%eval 0.31] [%clk 0:56:48] } 17... Nc5?? { [%eval 3.32] } { Blunder. Bb4 was best. } { [%clk 0:34:18] } 18. Qf3 { [%eval 3.28] [%clk 0:52:19] } 18... Bf6 { [%eval 3.53] [%clk 0:31:01] } 19. c3 { [%eval 3.39] [%clk 0:48:55] } 19... Qb5?! { [%eval 4.29] } { Inaccuracy. Rae8 was best. } { [%clk 0:28:45] } 20. Bd6 { [%eval 4.23] [%clk 0:43:08] } 20... Nd3 { [%eval 4.56] [%clk 0:22:45] } 21. Re2 { [%eval 4.59] [%clk 0:39:43] } 21... Rfd8 { [%eval 4.46] [%clk 0:16:18] } 22. c4 { [%eval 4.6] [%clk 0:37:57] } 22... Qb6 { [%eval 4.54] [%clk 0:12:48] } 23. Be7 { [%eval 4.36] [%clk 0:37:08] } 23... Ne5 { [%eval 5.29] [%clk 0:12:37] } 24. Rxe5 { [%eval 5.26] [%clk 0:35:41] } 24... Bxe5 { [%eval 5.61] [%clk 0:12:59] } 25. Qxf7+ { [%eval 5.52] [%clk 0:35:58] } 25... Kh8 { [%eval 5.29] [%clk 0:13:19] } 26. Bxd8 { [%eval 5.13] [%clk 0:33:09] } 26... Rxd8 { [%eval 5.08] [%clk 0:13:48] } 27. Re1 { [%eval 5.51] [%clk 0:28:51] } 27... Qf6 { [%eval 5.61] [%clk 0:11:52] } 28. Qh5 { [%eval 5.15] [%clk 0:25:31] } 28... Bd6 { [%eval 5.85] [%clk 0:06:18] } 29. Re6 { [%eval 5.79] [%clk 0:24:25] } 29... Qf8 { [%eval 5.85] [%clk 0:05:41] } 30. Kg2 { [%eval 5.92] [%clk 0:22:44] } 30... Bc5 { [%eval 6.18] [%clk 0:04:02] } 31. f4 { [%eval 6.16] [%clk 0:22:35] } 31... Bd4 { [%eval 6.26] [%clk 0:02:33] } 32. g5 { [%eval 6.2] [%clk 0:22:07] } 32... Bxb2 { [%eval 6.66] [%clk 0:01:40] } 33. gxh6 { [%eval 6.62] [%clk 0:22:18] } 33... g6 { [%eval 6.56] [%clk 0:01:56] } 34. Qxg6 { [%eval 6.41] [%clk 0:21:54] } 34... b6?! { [%eval 11.34] } { Inaccuracy. b5 was best. } { [%clk 0:01:47] } 35. f5 { [%eval 9.66] [%clk 0:21:28] } 35... Qg8 { [%eval 11.72] [%clk 0:00:58] } 36. Re7 { [%eval 9.54] [%clk 0:21:04] } 36... Qxg6? { [%eval #2] } { Checkmate is now unavoidable. Rxd5 was best. } { [%clk 0:00:42] } 37. fxg6 { [%eval #1] [%clk 0:21:24] } 37... Bf6 { [%eval #1] [%clk 0:00:34] } 38. g7+ { [%eval #3] [%clk 0:21:32] } 38... Kh7 { [%eval #2] [%clk 0:00:31] } 39. g8=Q+ { [%eval #1] [%clk 0:21:21] } 1-0