Event: Group 1 - Round 1: Ewen Pichon - David Silva
Date: 2023-11-01
White: Ewen Pichon
WhiteElo: 2229
Black: David Silva
BlackTitle: IM
BlackElo: 2347
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:04] } 2... g6 { [%eval 0.3] [%clk 0:03:04] } 3. Nc3 { [%eval 0.31] [%clk 0:03:06] } 3... Bg7 { [%eval 0.7] [%clk 0:03:05] } 4. e4 { [%eval 0.67] [%clk 0:03:07] } 4... d6 { [%eval 0.67] [%clk 0:03:06] } 5. Be2 { [%eval 0.13] [%clk 0:03:08] } 5... O-O { [%eval 0.45] [%clk 0:03:06] } 6. Be3 { [%eval 0.44] [%clk 0:03:08] } 6... e5 { [%eval 0.73] [%clk 0:03:05] } 7. d5 { [%eval 0.56] [%clk 0:03:08] } 7... Na6 { [%eval 0.75] [%clk 0:03:07] } 8. h4 { [%eval 0.68] [%clk 0:03:08] } 8... Nc5 { [%eval 0.64] [%clk 0:03:07] } 9. Qc2 { [%eval 0.82] [%clk 0:03:10] } 9... a5 { [%eval 0.8] [%clk 0:03:03] } 10. h5 { [%eval 0.87] [%clk 0:03:06] } 10... Ng4 { [%eval 1.37] [%clk 0:02:54] } 11. Bxg4 { [%eval 1.24] [%clk 0:02:57] } 11... Bxg4 { [%eval 1.52] [%clk 0:02:55] } 12. f3 { [%eval 1.47] [%clk 0:02:56] } 12... Bd7 { [%eval 1.36] [%clk 0:02:56] } 13. g4 { [%eval 1.25] [%clk 0:02:48] } 13... c6?! { [%eval 1.89] } { Inaccuracy. h6 was best. } { [%clk 0:02:48] } 14. hxg6?! { [%eval 0.87] } { Inaccuracy. O-O-O was best. } { [%clk 0:02:30] } 14... hxg6?? { [%eval 3.09] } { Blunder. fxg6 was best. } { [%clk 0:02:40] } 15. Qh2 { [%eval 3.25] [%clk 0:02:26] } 15... f5 { [%eval 3.88] [%clk 0:02:29] } 16. gxf5 { [%eval 3.71] [%clk 0:02:05] } 16... gxf5 { [%eval 3.79] [%clk 0:02:27] } 17. O-O-O { [%eval 4.08] [%clk 0:01:45] } 17... Qf6?! { [%eval 5.18] } { Inaccuracy. Rf6 was best. } { [%clk 0:02:21] } 18. Qh7+ { [%eval 4.6] [%clk 0:01:19] } 18... Kf7 { [%eval 4.55] [%clk 0:02:21] } 19. Rh6?? { [%eval 0.78] } { Blunder. Qh5+ was best. } { [%clk 0:01:17] } 19... Rh8 { [%eval 0.72] [%clk 0:02:21] } 20. Rxf6+ { [%eval 0.75] [%clk 0:00:54] } 20... Kxf6 { [%eval 0.73] [%clk 0:02:22] } 21. Qxh8 { [%eval 0.71] [%clk 0:00:46] } 21... Rxh8 { [%eval 0.7] [%clk 0:02:09] } 22. dxc6 { [%eval 0.55] [%clk 0:00:47] } 22... Bxc6 { [%eval 0.73] [%clk 0:02:10] } 23. Rxd6+ { [%eval 0.68] [%clk 0:00:40] } 23... Ne6 { [%eval 0.63] [%clk 0:02:11] } 24. Nd5+ { [%eval 0.71] [%clk 0:00:38] } 24... Kf7 { [%eval 1.04] [%clk 0:02:12] } 25. exf5 { [%eval 0.75] [%clk 0:00:35] } 25... Nd4 { [%eval 1.09] [%clk 0:02:12] } 26. Bxd4 { [%eval 1.19] [%clk 0:00:21] } 26... exd4 { [%eval 1.21] [%clk 0:02:13] } 27. Ne2?! { [%eval 0.15] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:20] } 27... Rh2? { [%eval 1.36] } { Mistake. Rh3 was best. } { [%clk 0:02:05] } 28. Ng3?? { [%eval -1.14] } { Blunder. Kd2 was best. } { [%clk 0:00:11] } 28... Be5 { [%eval -1.16] [%clk 0:02:00] } 29. Rg6?? { [%eval -3.54] } { Blunder. Ne4 was best. } { [%clk 0:00:12] } 29... Bxd5 { [%eval -3.03] [%clk 0:01:55] } 30. cxd5 { [%eval -3.02] [%clk 0:00:13] } 30... Bf4+?? { [%eval -0.17] } { Blunder. d3 was best. } { [%clk 0:01:55] } 31. Kb1?? { [%eval -5.83] } { Blunder. Kd1 was best. } { [%clk 0:00:13] } 31... d3 { [%eval -5.43] [%clk 0:01:56] } 32. Nf1?? { [%eval #-10] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:00:10] } 32... Rh1 { [%eval #-9] [%clk 0:01:50] } 33. b4 { [%eval #-9] [%clk 0:00:05] } 33... Rxf1+ { [%eval #-8] [%clk 0:01:49] } 34. Kb2 { [%eval #-8] [%clk 0:00:06] } 34... d2 { [%eval #-7] [%clk 0:01:49] } 0-1