Event: Round 3: Valentyn Prokofiev - Yuval Yaniv
Date: 2023-09-07
White: Valentyn Prokofiev
Black: Yuval Yaniv
Result: 1-0
ECO: E97
Opening: King's Indian Defense: Orthodox Variation, Bayonet Attack
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:27] } 2. Nc3 { [%eval 0.15] [%clk 1:31:22] } 2... g6 { [%eval 0.51] [%clk 1:30:41] } 3. e4 { [%eval 0.24] [%clk 1:31:49] } 3... d6 { [%eval 0.69] [%clk 1:30:46] } 4. d4 { [%eval 0.7] [%clk 1:32:14] } 4... Bg7 { [%eval 0.67] [%clk 1:31:04] } 5. Nf3 { [%eval 0.57] [%clk 1:32:38] } 5... O-O { [%eval 0.48] [%clk 1:31:19] } 6. Be2 { [%eval 0.5] [%clk 1:33:05] } 6... e5 { [%eval 0.64] [%clk 1:31:20] } 7. O-O { [%eval 0.59] [%clk 1:33:29] } 7... Nc6 { [%eval 0.89] [%clk 1:31:06] } 8. d5 { [%eval 0.65] [%clk 1:33:54] } 8... Ne7 { [%eval 0.71] [%clk 1:31:29] } 9. b4 { [%eval 0.78] [%clk 1:34:21] } 9... a5 { [%eval 0.57] [%clk 1:31:42] } 10. Ba3 { [%eval 0.5] [%clk 1:34:46] } 10... axb4 { [%eval 0.49] [%clk 1:31:58] } 11. Bxb4 { [%eval 0.5] [%clk 1:35:11] } 11... b6 { [%eval 0.46] [%clk 1:32:20] } 12. a4 { [%eval 0.46] [%clk 1:35:34] } 12... Ne8 { [%eval 0.46] [%clk 1:32:36] } 13. Nb5 { [%eval 0.46] [%clk 1:33:52] } 13... f5 { [%eval 0.38] [%clk 1:32:48] } 14. Nd2 { [%eval 0.32] [%clk 1:31:25] } 14... c5 { [%eval 0.61] [%clk 1:29:18] } 15. Bc3 { [%eval 0.32] [%clk 1:30:53] } 15... Nf6 { [%eval 0.23] [%clk 1:27:00] } 16. f4 { [%eval 0.32] [%clk 1:24:44] } 16... exf4 { [%eval 0.24] [%clk 1:14:37] } 17. e5 { [%eval -0.28] [%clk 1:21:10] } 17... dxe5 { [%eval -0.25] [%clk 1:06:53] } 18. Bxe5 { [%eval -0.32] [%clk 0:46:18] } 18... Nfxd5 { [%eval -0.35] [%clk 0:55:55] } 19. cxd5 { [%eval -0.32] [%clk 0:38:40] } 19... Bxe5 { [%eval -0.3] [%clk 0:55:37] } 20. d6 { [%eval -0.38] [%clk 0:31:08] } 20... Nc6 { [%eval -0.4] [%clk 0:40:06] } 21. Bf3 { [%eval -0.52] [%clk 0:30:45] } 21... Bd7 { [%eval -0.4] [%clk 0:37:53] } 22. Nc4 { [%eval -0.39] [%clk 0:29:47] } 22... Bg7 { [%eval -0.45] [%clk 0:34:38] } 23. Rb1 { [%eval -0.25] [%clk 0:25:53] } 23... Rb8 { [%eval -0.5] [%clk 0:33:20] } 24. Nc7 { [%eval -0.37] [%clk 0:24:36] } 24... Nb4 { [%eval -0.05] [%clk 0:28:00] } 25. Re1 { [%eval 0.0] [%clk 0:21:31] } 25... Qf6?! { [%eval 0.89] } { Inaccuracy. Kh8 was best. } { [%clk 0:23:49] } 26. Ne5 { [%eval 0.74] [%clk 0:18:16] } 26... Rbd8 { [%eval 0.79] [%clk 0:17:27] } 27. Qb3+ { [%eval 0.62] [%clk 0:17:39] } 27... Kh8 { [%eval 0.68] [%clk 0:17:55] } 28. Rbd1 { [%eval 1.02] [%clk 0:17:53] } 28... Qh4 { [%eval 1.02] [%clk 0:12:18] } 29. Nf7+ { [%eval 1.28] [%clk 0:17:24] } 29... Rxf7 { [%eval 1.23] [%clk 0:12:42] } 30. Qxf7 { [%eval 1.24] [%clk 0:17:52] } 30... Nd3 { [%eval 1.78] [%clk 0:12:45] } 31. Re2 { [%eval 1.29] [%clk 0:12:16] } 31... Ne5?! { [%eval 2.45] } { Inaccuracy. Bd4+ was best. } { [%clk 0:11:07] } 32. Qe7 { [%eval 2.81] [%clk 0:11:19] } 32... Nxf3+?! { [%eval 4.18] } { Inaccuracy. Bf6 was best. } { [%clk 0:09:02] } 33. gxf3 { [%eval 5.28] [%clk 0:11:45] } 33... Bf6 { [%eval 5.5] [%clk 0:09:29] } 34. Qf7 { [%eval 5.66] [%clk 0:12:02] } 34... Bd4+ { [%eval 6.39] [%clk 0:06:49] } 35. Rxd4 { [%eval 6.18] [%clk 0:12:18] } 35... cxd4?? { [%eval #16] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:07:13] } 36. Ne8 { [%eval #9] [%clk 0:12:46] } 36... Qg5+ { [%eval #9] [%clk 0:05:46] } 37. Kh1 { [%clk 0:12:18] } 1-0