Event: Round 9: Antti Lehto - Sampsa Nyysti
Date: 2023-04-15
White: Antti Lehto
Black: Sampsa Nyysti
BlackTitle: IM
Result: 0-1
ECO: E94
Opening: King's Indian Defense: Orthodox Variation, Positional Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:00] } 2... g6 { [%eval 0.3] [%clk 1:31:21] } 3. Nc3 { [%eval 0.31] [%clk 1:31:16] } 3... Bg7 { [%eval 0.7] [%clk 1:31:48] } 4. e4 { [%eval 0.67] [%clk 1:31:26] } 4... d6 { [%eval 0.65] [%clk 1:32:14] } 5. Nf3 { [%eval 0.57] [%clk 1:31:38] } 5... O-O { [%eval 0.48] [%clk 1:32:40] } 6. Be2 { [%eval 0.5] [%clk 1:32:03] } 6... Nbd7 { [%eval 0.84] [%clk 1:32:52] } 7. O-O { [%eval 0.68] [%clk 1:31:24] } 7... e5 { [%eval 0.62] [%clk 1:33:18] } 8. Be3 { [%eval 0.75] [%clk 1:31:34] } 8... Qe7 { [%eval 0.82] [%clk 1:33:23] } 9. d5?! { [%eval 0.13] } { Inaccuracy. Qc2 was best. } { [%clk 1:29:24] } 9... c5?! { [%eval 0.88] } { Inaccuracy. a5 was best. } { [%clk 1:33:43] } 10. Ne1 { [%eval 0.49] [%clk 1:28:42] } 10... Kh8 { [%eval 0.91] [%clk 1:33:06] } 11. Nd3 { [%eval 0.54] [%clk 1:26:13] } 11... Ng8 { [%eval 0.54] [%clk 1:33:27] } 12. f3 { [%eval 0.54] [%clk 1:19:39] } 12... f5 { [%eval 0.47] [%clk 1:29:38] } 13. g4?! { [%eval -0.33] } { Inaccuracy. Qd2 was best. } { [%clk 1:17:25] } 13... Bh6 { [%eval -0.24] [%clk 1:27:31] } 14. Bf2 { [%eval -0.39] [%clk 1:15:02] } 14... fxg4 { [%eval -0.42] [%clk 1:11:26] } 15. fxg4 { [%eval -0.42] [%clk 1:15:13] } 15... Bf4 { [%eval -0.23] [%clk 1:11:47] } 16. Kg2?! { [%eval -0.88] } { Inaccuracy. Nb5 was best. } { [%clk 1:10:34] } 16... a6 { [%eval -0.53] [%clk 1:08:38] } 17. a4 { [%eval -0.57] [%clk 1:08:11] } 17... g5 { [%eval -0.79] [%clk 0:52:17] } 18. Bf3 { [%eval -0.46] [%clk 0:49:16] } 18... h5 { [%eval -0.52] [%clk 0:47:00] } 19. h3 { [%eval -0.5] [%clk 0:44:24] } 19... Nh6 { [%eval -0.56] [%clk 0:46:23] } 20. gxh5?? { [%eval -2.44] } { Blunder. Rh1 was best. } { [%clk 0:39:02] } 20... Nf6 { [%eval -2.65] [%clk 0:44:17] } 21. Ne2 { [%eval -2.6] [%clk 0:37:31] } 21... g4?? { [%eval 0.64] } { Blunder. Rg8 was best. } { [%clk 0:35:05] } 22. hxg4?? { [%eval -3.28] } { Blunder. Nexf4 was best. } { [%clk 0:32:24] } 22... Nfxg4? { [%eval -1.67] } { Mistake. Bg5 was best. } { [%clk 0:34:54] } 23. Nexf4 { [%eval -1.73] [%clk 0:26:18] } 23... exf4 { [%eval -1.48] [%clk 0:35:14] } 24. Rg1?? { [%eval -5.07] } { Blunder. Qe1 was best. } { [%clk 0:20:17] } 24... Ne3+ { [%eval -4.66] [%clk 0:26:29] } 25. Bxe3 { [%eval -4.61] [%clk 0:20:05] } 25... fxe3 { [%eval -5.08] [%clk 0:26:57] } 26. Qe1 { [%eval -5.09] [%clk 0:17:34] } 26... Bg4 { [%eval -4.69] [%clk 0:19:45] } 27. Bxg4 { [%eval -5.13] [%clk 0:10:44] } 27... Nxg4 { [%eval -5.63] [%clk 0:20:03] } 28. Kh3 { [%eval -5.72] [%clk 0:08:51] } 28... Nf2+?! { [%eval -4.48] } { Inaccuracy. Rf3+ was best. } { [%clk 0:14:21] } 29. Nxf2 { [%eval -4.38] [%clk 0:08:43] } 29... exf2 { [%eval -4.36] [%clk 0:12:07] } 30. Qc3+ { [%eval -4.53] [%clk 0:09:06] } 30... Kh7 { [%eval -4.83] [%clk 0:12:20] } 31. Rgf1?! { [%eval -8.27] } { Inaccuracy. Qg3 was best. } { [%clk 0:03:05] } 31... Qxe4 { [%eval -10.01] [%clk 0:11:05] } 32. Ra3?! { [%eval #-9] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:03:28] } 32... Rf5 { [%eval #-8] [%clk 0:11:14] } 33. Qd3 { [%eval #-3] [%clk 0:02:31] } 33... Rxh5+ { [%eval #-2] [%clk 0:11:40] } 34. Kg3 { [%eval #-2] [%clk 0:01:34] } 34... Rg8+ { [%eval #-1] [%clk 0:12:06] } 0-1