Event: Round 8: Martianov, Andrey - Siles, Jan
Date: 2025-05-10
White: Martianov, Andrey
WhiteElo: 2043
Black: Siles, Jan
BlackElo: 1882
Result: 1-0
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:01] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.28] [%clk 0:03:04] } 3. Nf3 { [%eval 0.15] [%clk 0:03:04] } 3... Bg7 { [%eval 0.27] [%clk 0:03:05] } 4. g3 { [%eval 0.15] [%clk 0:03:05] } 4... O-O { [%eval 0.21] [%clk 0:03:05] } 5. Bg2 { [%eval 0.1] [%clk 0:03:07] } 5... d6 { [%eval 0.36] [%clk 0:03:07] } 6. O-O { [%eval 0.25] [%clk 0:03:07] } 6... Nbd7 { [%eval 0.52] [%clk 0:03:08] } 7. Nc3 { [%eval 0.43] [%clk 0:03:07] } 7... c5 { [%eval 0.59] [%clk 0:03:07] } 8. d5 { [%eval 0.67] [%clk 0:03:07] } 8... a6 { [%eval 0.72] [%clk 0:03:00] } 9. a4 { [%eval 0.81] [%clk 0:03:08] } 9... Nb6 { [%eval 1.14] [%clk 0:02:55] } 10. Qd3 { [%eval 1.13] [%clk 0:03:02] } 10... Ng4 { [%eval 1.41] [%clk 0:02:16] } 11. h3 { [%eval 1.41] [%clk 0:03:00] } 11... Ne5 { [%eval 1.63] [%clk 0:02:17] } 12. Nxe5 { [%eval 1.75] [%clk 0:03:01] } 12... Bxe5 { [%eval 1.72] [%clk 0:02:17] } 13. f4 { [%eval 1.36] [%clk 0:03:00] } 13... Bg7 { [%eval 1.29] [%clk 0:02:05] } 14. a5 { [%eval 0.75] [%clk 0:02:53] } 14... Nd7 { [%eval 0.81] [%clk 0:02:05] } 15. e4 { [%eval 0.52] [%clk 0:02:46] } 15... Bd4+ { [%eval 1.05] [%clk 0:01:48] } 16. Be3 { [%eval 1.12] [%clk 0:02:41] } 16... Bxe3+ { [%eval 1.4] [%clk 0:01:18] } 17. Qxe3 { [%eval 1.47] [%clk 0:02:42] } 17... b5?! { [%eval 2.25] } { Inaccuracy. f6 was best. } { [%clk 0:00:51] } 18. axb6?! { [%eval 1.45] } { Inaccuracy. e5 was best. } { [%clk 0:02:41] } 18... Qxb6 { [%eval 1.88] [%clk 0:00:50] } 19. Rf2 { [%eval 1.3] [%clk 0:02:31] } 19... Rb8?! { [%eval 1.92] } { Inaccuracy. f6 was best. } { [%clk 0:00:47] } 20. Kh2?! { [%eval 1.17] } { Inaccuracy. e5 was best. } { [%clk 0:02:21] } 20... Qb4 { [%eval 1.28] [%clk 0:00:44] } 21. Ra4 { [%eval 1.0] [%clk 0:01:55] } 21... Qb3 { [%eval 1.02] [%clk 0:00:39] } 22. Ra3? { [%eval -0.33] } { Mistake. Bf1 was best. } { [%clk 0:01:55] } 22... Qb4?? { [%eval 1.35] } { Blunder. Qxc4 was best. } { [%clk 0:00:40] } 23. Bf1 { [%eval 1.44] [%clk 0:01:50] } 23... Qb6 { [%eval 1.56] [%clk 0:00:17] } 24. e5 { [%eval 1.3] [%clk 0:01:46] } 24... Bb7?! { [%eval 1.92] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:07] } 25. e6?! { [%eval 1.17] } { Inaccuracy. exd6 was best. } { [%clk 0:01:42] } 25... Nf6 { [%eval 1.05] [%clk 0:00:07] } 26. f5 { [%eval 0.85] [%clk 0:01:37] } 26... Bc8?? { [%eval 3.05] } { Blunder. gxf5 was best. } { [%clk 0:00:05] } 27. g4 { [%eval 2.99] [%clk 0:01:35] } 27... fxe6 { [%eval 2.83] [%clk 0:00:04] } 28. fxg6?? { [%eval 0.91] } { Blunder. fxe6 was best. } { [%clk 0:01:24] } 28... hxg6 { [%eval 0.93] [%clk 0:00:03] } 29. Qh6?? { [%eval -3.3] } { Blunder. Bd3 was best. } { [%clk 0:01:13] } 29... Rf7?? { [%eval 2.72] } { Blunder. Nxg4+ was best. } { [%clk 0:00:05] } 30. Qxg6+ { [%eval 2.38] [%clk 0:00:59] } 30... Rg7 { [%eval 2.28] [%clk 0:00:06] } 31. Qd3 { [%eval 2.02] [%clk 0:00:51] } 31... exd5?! { [%eval 2.75] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:07] } 32. Nxd5 { [%eval 2.84] [%clk 0:00:49] } 32... Nxd5 { [%eval 2.85] [%clk 0:00:06] } 33. Qxd5+ { [%eval 2.69] [%clk 0:00:45] } 33... e6 { [%eval 2.93] [%clk 0:00:07] } 34. Qf3?! { [%eval 1.81] } { Inaccuracy. Qh5 was best. } { [%clk 0:00:46] } 34... Bb7?! { [%eval 2.58] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:04] } 35. Qf6 { [%eval 2.59] [%clk 0:00:37] } 35... e5?! { [%eval 3.87] } { Inaccuracy. d5 was best. } { [%clk 0:00:01] } 1-0