Event: 34th Annual North American Open
Site: https://www.chesstour.com/nao24.htm
Date: 2024-12-28
White: Golsefidy, Sepehr
WhiteElo: 2040
Black: Onyekwere, Chikwere
BlackTitle: CM
BlackElo: 2201
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] } 2. c4 { [%eval 0.19] } 2... c6 { [%eval 0.21] } 3. Nc3 { [%eval 0.17] } 3... Nf6 { [%eval 0.19] } 4. Nf3 { [%eval 0.16] } 4... e6 { [%eval 0.19] } 5. e3 { [%eval 0.13] } 5... Nbd7 { [%eval 0.25] } 6. Qc2 { [%eval 0.21] } 6... Bd6 { [%eval 0.19] } 7. b3 { [%eval 0.16] } 7... b6 { [%eval 0.28] } 8. Bb2 { [%eval 0.19] } 8... Bb7 { [%eval 0.2] [%clk 1:33:44] } 9. Bd3 { [%eval 0.22] [%clk 1:33:03] } 9... Rc8 { [%eval 0.51] [%clk 1:32:29] } 10. O-O { [%eval 0.22] [%clk 1:26:29] } 10... c5 { [%eval 0.26] [%clk 1:28:24] } 11. Qe2 { [%eval 0.14] [%clk 1:23:42] } 11... O-O { [%eval 0.16] [%clk 1:27:35] } 12. a4 { [%eval -0.15] [%clk 1:13:33] } 12... Ne4 { [%eval -0.02] [%clk 1:20:37] } 13. Rfd1 { [%eval -0.18] [%clk 0:57:03] } 13... Qe7 { [%eval 0.09] [%clk 1:19:49] } 14. Rac1 { [%eval -0.05] [%clk 0:44:16] } 14... f5 { [%eval 0.05] [%clk 1:16:01] } 15. cxd5 { [%eval 0.14] [%clk 0:44:09] } 15... exd5 { [%eval 0.07] [%clk 1:16:29] } 16. Ba6 { [%eval 0.0] [%clk 0:42:39] } 16... Ndf6 { [%eval -0.05] [%clk 0:58:15] } 17. dxc5 { [%eval 0.0] [%clk 0:35:34] } 17... Bxc5?! { [%eval 0.87] } { Inaccuracy. bxc5 was best. } { [%clk 0:53:35] } 18. Bxb7 { [%eval 0.81] [%clk 0:35:18] } 18... Qxb7 { [%eval 0.83] [%clk 0:54:04] } 19. h3?! { [%eval 0.01] } { Inaccuracy. Nxe4 was best. } { [%clk 0:30:17] } 19... Rce8 { [%eval 0.25] [%clk 0:48:21] } 20. Nb5 { [%eval -0.29] } 20... Nxf2?! { [%eval 0.79] } { Inaccuracy. f4 was best. } 21. Rxc5?! { [%eval 0.0] } { Inaccuracy. Kxf2 was best. } 21... Nxd1?? { [%eval 4.15] } { Blunder. bxc5 was best. } { [%clk 0:48:57] } 22. Rc7 { [%eval 4.22] [%clk 0:22:22] } 22... Rxe3 { [%eval 5.2] [%clk 0:40:54] } 23. Qxd1 { [%eval 5.09] [%clk 0:22:15] } 23... Qa8 { [%eval 4.9] [%clk 0:41:22] } 24. Rxa7?! { [%eval 3.73] } { Inaccuracy. Qc1 was best. } { [%clk 0:16:19] } 24... Qd8 { [%eval 3.87] [%clk 0:39:55] } 25. Ba3 { [%eval 4.04] [%clk 0:15:04] } 25... Rf7 { [%eval 4.1] [%clk 0:34:18] } 26. Rxf7 { [%eval 4.08] [%clk 0:15:07] } 26... Kxf7 { [%eval 3.87] [%clk 0:34:47] } 27. Nd6+ { [%eval 4.34] [%clk 0:14:49] } 27... Kg8 { [%eval 4.2] [%clk 0:35:06] } 28. Nxf5 { [%eval 4.14] [%clk 0:15:17] } 28... Re8 { [%eval 3.97] [%clk 0:34:36] } 29. Qd2 { [%eval 3.66] [%clk 0:14:43] } 29... Qd7 { [%eval 4.1] [%clk 0:29:58] } 30. Qg5 { [%eval 4.04] [%clk 0:13:27] } 30... Ne4 { [%eval 4.0] [%clk 0:30:27] } 31. Ne7+ { [%eval 4.15] [%clk 0:12:40] } 31... Kh8 { [%eval 3.95] [%clk 0:30:37] } 32. Qh4 { [%eval 4.27] [%clk 0:09:43] } 32... h6 { [%eval 4.04] [%clk 0:28:27] } 33. Ng6+? { [%eval 2.35] } { Mistake. Ne5 was best. } { [%clk 0:08:48] } 33... Kg8 { [%eval 2.27] [%clk 0:28:56] } 34. Ne7+ { [%eval 1.95] [%clk 0:09:17] } 34... Kh8?? { [%eval 4.19] } { Blunder. Kh7 was best. } { [%clk 0:28:53] } 35. Ne5 { [%eval 4.09] [%clk 0:07:31] } 35... Qe6 { [%eval 4.12] [%clk 0:28:24] } 36. Qh5 { [%eval 3.83] [%clk 0:07:00] } 36... Nf6?? { [%eval #10] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:26:40] } 1-0