Event: 2023 Spring Chess Classic | Group A
Site: United States
Date: 2023-04-13
White: Nyzhnyk, Illya
WhiteTitle: GM
WhiteElo: 2654
Black: Yakubboev, Nodirbek
BlackTitle: GM
BlackElo: 2630
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Averbakh Variation, Flexible Defense
Variant: Standard
TimeControl: G/90+30

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:28:35] } 2. Nc3 { [%eval 0.03] [%clk 1:31:22] } 2... g6 { [%eval 0.51] [%clk 1:28:47] } 3. d4 { [%eval 0.31] [%clk 1:31:30] } 3... Bg7 { [%eval 0.7] [%clk 1:29:15] } 4. e4 { [%eval 0.67] [%clk 1:30:21] } 4... d6 { [%eval 0.65] [%clk 1:29:43] } 5. Be2 { [%eval 0.13] [%clk 1:30:38] } 5... O-O { [%eval 0.45] [%clk 1:29:59] } 6. Bg5 { [%eval 0.17] [%clk 1:31:03] } 6... h6 { [%eval 0.64] [%clk 1:27:38] } 7. Be3 { [%eval 0.29] [%clk 1:31:28] } 7... c5 { [%eval 0.75] [%clk 1:28:06] } 8. dxc5 { [%eval 0.56] [%clk 1:28:18] } 8... Qa5 { [%eval 0.53] [%clk 1:28:04] } 9. Bd2 { [%eval 0.52] [%clk 1:17:02] } 9... Qxc5 { [%eval 0.68] [%clk 1:27:30] } 10. Nf3 { [%eval 0.56] [%clk 1:17:26] } 10... Bg4 { [%eval 0.52] [%clk 1:22:44] } 11. Be3 { [%eval 0.48] [%clk 1:16:13] } 11... Qa5 { [%eval 0.56] [%clk 1:21:43] } 12. O-O { [%eval 0.44] [%clk 1:14:15] } 12... Nc6 { [%eval 0.54] [%clk 1:19:06] } 13. a3 { [%eval 0.42] [%clk 1:08:32] } 13... Rfc8 { [%eval 0.49] [%clk 1:07:14] } 14. b4 { [%eval 0.26] [%clk 1:08:46] } 14... Qd8 { [%eval 0.36] [%clk 1:06:00] } 15. Qb3 { [%eval 0.28] [%clk 1:09:04] } 15... a5?! { [%eval 0.83] } { Inaccuracy. Qd7 was best. } { [%clk 0:49:55] } 16. Rac1 { [%eval 0.69] [%clk 1:03:43] } 16... axb4 { [%eval 0.49] [%clk 0:49:09] } 17. axb4 { [%eval 0.52] [%clk 1:04:09] } 17... Nd7 { [%eval 0.49] [%clk 0:47:46] } 18. Rfd1 { [%eval 0.45] [%clk 1:04:16] } 18... Nde5 { [%eval 0.63] [%clk 0:46:48] } 19. Nd5 { [%eval 0.56] [%clk 0:47:32] } 19... Bxf3 { [%eval 0.71] [%clk 0:44:13] } 20. Bxf3 { [%eval 0.58] [%clk 0:45:56] } 20... Nxf3+ { [%eval 0.6] [%clk 0:43:43] } 21. gxf3 { [%eval 0.54] [%clk 0:46:23] } 21... Ne5 { [%eval 0.38] [%clk 0:41:55] } 22. Nb6 { [%eval 0.0] [%clk 0:27:56] } 22... Nxf3+ { [%eval 0.0] [%clk 0:41:23] } 23. Kg2 { [%eval 0.0] [%clk 0:28:22] } 23... Nh4+ { [%eval 0.02] [%clk 0:39:56] } 24. Kf1 { [%eval 0.02] [%clk 0:28:48] } 24... Rab8?! { [%eval 0.67] } { Inaccuracy. g5 was best. } { [%clk 0:32:30] } 25. c5 { [%eval 0.31] [%clk 0:21:32] } 25... Rc7 { [%eval 0.29] [%clk 0:22:50] } 26. Nd5 { [%eval 0.28] [%clk 0:21:56] } 26... Rcc8 { [%eval 0.42] [%clk 0:21:20] } 27. Nb6 { [%eval 0.49] [%clk 0:22:19] } 27... Rc6 { [%eval 0.59] [%clk 0:15:41] } 28. b5 { [%eval 0.08] [%clk 0:22:36] } 28... Rxb6 { [%eval 0.02] [%clk 0:15:02] } 29. cxb6 { [%eval 0.25] [%clk 0:23:02] } 29... Qd7 { [%eval 0.35] [%clk 0:15:24] } 30. Bd4 { [%eval 0.0] [%clk 0:14:30] } 30... Qg4 { [%eval 0.0] [%clk 0:13:38] } 31. Qg3 { [%eval 0.0] [%clk 0:12:36] } 31... Qxe4 { [%eval 0.0] [%clk 0:13:58] } 32. Bxg7 { [%eval 0.0] [%clk 0:13:03] } 32... Kxg7 { [%eval 0.0] [%clk 0:13:02] } 33. Re1 { [%eval 0.0] [%clk 0:13:15] } 33... Qh1+ { [%eval 0.0] [%clk 0:11:26] } 34. Ke2 { [%eval 0.0] [%clk 0:13:37] } 34... Qe4+ { [%eval 0.0] [%clk 0:11:48] } 35. Kf1 { [%eval 0.0] [%clk 0:14:04] } 35... Qh1+ { [%eval 0.0] [%clk 0:05:38] } 36. Ke2 { [%eval 0.0] [%clk 0:14:29] } 36... Qe4+ { [%eval 0.0] [%clk 0:06:02] } 37. Kf1 { [%eval 0.0] [%clk 0:14:56] } 37... Qh1+ { [%eval 0.0] [%clk 0:06:03] } 1/2-1/2