Event: Piestany B
Date: 2023-07-17
White: Sahidi, Sear
WhiteElo: 1749
Black: Rucabado, Stefan
BlackElo: 1894
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:20] } 2. c4 { [%eval 0.16] [%clk 1:31:02] } 2... g6 { [%eval 0.3] [%clk 1:30:38] } 3. Nc3 { [%eval 0.31] [%clk 1:30:45] } 3... Bg7 { [%eval 0.7] [%clk 1:30:51] } 4. e4 { [%eval 0.67] [%clk 1:30:42] } 4... d6 { [%eval 0.67] [%clk 1:31:16] } 5. h3 { [%eval 0.48] [%clk 1:30:06] } 5... O-O { [%eval 0.69] [%clk 1:31:22] } 6. Be3 { [%eval 0.63] [%clk 1:28:02] } 6... e5 { [%eval 0.81] [%clk 1:31:45] } 7. d5 { [%eval 0.64] [%clk 1:27:57] } 7... a5 { [%eval 0.64] [%clk 1:32:10] } 8. g4 { [%eval 0.83] [%clk 1:26:56] } 8... Na6 { [%eval 0.84] [%clk 1:32:36] } 9. Nge2 { [%eval 0.92] [%clk 1:27:01] } 9... Nd7 { [%eval 0.79] [%clk 1:32:21] } 10. Ng3 { [%eval 0.39] [%clk 1:26:14] } 10... Ndc5?! { [%eval 1.02] } { Inaccuracy. Bf6 was best. } { [%clk 1:32:41] } 11. Qd2 { [%eval 1.05] [%clk 1:10:18] } 11... Re8 { [%eval 1.36] [%clk 1:33:06] } 12. Be2 { [%eval 1.47] [%clk 1:08:42] } 12... Bd7 { [%eval 1.66] [%clk 1:32:58] } 13. h4 { [%eval 1.62] [%clk 1:07:12] } 13... c6 { [%eval 1.42] } 14. h5 { [%eval 1.69] [%clk 1:04:15] } 14... a4 { [%eval 1.57] [%clk 1:13:56] } 15. O-O-O { [%eval 1.79] [%clk 0:54:04] } 15... a3 { [%eval 1.77] [%clk 1:07:20] } 16. b3 { [%eval 1.81] [%clk 0:52:41] } 16... Nb4 { [%eval 1.78] [%clk 1:03:56] } 17. hxg6 { [%eval 2.01] [%clk 0:45:57] } 17... fxg6 { [%eval 1.89] [%clk 0:46:03] } 18. Rh2? { [%eval 0.44] } { Mistake. dxc6 was best. } { [%clk 0:44:59] } 18... Nxb3+?? { [%eval 2.74] } { Blunder. cxd5 was best. } { [%clk 0:39:19] } 19. axb3 { [%eval 2.61] [%clk 0:44:54] } 19... a2 { [%eval 2.6] [%clk 0:39:45] } 20. Kb2 { [%eval 2.58] [%clk 0:42:40] } 20... Qa5 { [%eval 3.08] [%clk 0:35:32] } 21. Ka1 { [%eval 3.22] [%clk 0:41:40] } 21... Qa3 { [%eval 3.33] [%clk 0:35:56] } 22. Qb2 { [%eval 3.35] [%clk 0:37:28] } 22... Qa5 { [%eval 3.35] [%clk 0:32:15] } 23. Rdh1 { [%eval 3.34] [%clk 0:20:39] } 23... b5 { [%eval 4.03] [%clk 0:30:26] } 24. Rxh7 { [%eval 4.01] [%clk 0:15:41] } 24... Rec8 { [%eval 4.78] [%clk 0:26:43] } 25. f4?! { [%eval 3.68] } { Inaccuracy. dxc6 was best. } { [%clk 0:11:52] } 25... bxc4?! { [%eval 5.56] } { Inaccuracy. Qa3 was best. } { [%clk 0:21:27] } 26. Bxc4 { [%eval 5.98] [%clk 0:10:30] } 26... cxd5 { [%eval 6.56] [%clk 0:21:23] } 27. Nxd5 { [%eval 5.78] [%clk 0:09:06] } 27... Rxc4 { [%eval 5.28] [%clk 0:21:19] } 28. Ne7+? { [%eval 2.89] } { Mistake. Rxg7+ was best. } { [%clk 0:04:55] } 28... Kf7 { [%eval 2.61] [%clk 0:19:10] } 29. bxc4 { [%eval 2.77] [%clk 0:02:42] } 29... Qa4 { [%eval 2.88] [%clk 0:18:35] } 30. R1h2?? { [%eval 0.32] } { Blunder. Rc1 was best. } { [%clk 0:00:39] } 30... Nd3?? { [%eval 3.11] } { Blunder. Rb8 was best. } { [%clk 0:14:54] } 31. Qc2 { [%eval 3.41] [%clk 0:00:35] } 31... Qa3 { [%eval 4.03] [%clk 0:11:43] } 32. f5 { [%eval 6.1] [%clk 0:00:33] } 32... Rb8?? { [%eval #17] } { Checkmate is now unavoidable. Nc5 was best. } { [%clk 0:09:33] } 33. fxg6+?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxg7+ was best. } { [%clk 0:00:50] } 33... Ke6 { [%eval 0.0] [%clk 0:09:35] } 34. Rh1 { [%eval 0.0] [%clk 0:00:35] } 34... Ba4 { [%eval -4.48] [%clk 0:05:45] } 35. Qd2 { [%eval #-5] [%clk 0:00:39] } 35... Rb2?? { [%eval 0.0] } { Lost forced checkmate sequence. Qb3 was best. } { [%clk 0:04:31] } 36. Qa5?? { [%eval #-3] } { Checkmate is now unavoidable. Nef5 was best. } { [%clk 0:00:31] } 36... Rb1+ { [%eval #-2] [%clk 0:04:47] } 37. Rxb1 { [%eval #-2] [%clk 0:00:32] } 37... axb1=Q+ { [%eval #-1] [%clk 0:05:06] } 38. Kxb1 { [%eval #-1] [%clk 0:00:53] } 38... Qb2# { [%clk 0:05:30] } 0-1