Event: Round 8: Mahel Boyer - Sergey A. Fedorchuk
Date: 2022-08-29
White: Mahel Boyer
Black: Sergey A. Fedorchuk
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:25:26] } 1... Nf6 { [%eval 0.29] [%clk 1:24:38] } 2. g3 { [%eval 0.06] [%clk 1:24:15] } 2... e6 { [%eval 0.35] [%clk 1:18:10] } 3. Bg2 { [%eval 0.15] [%clk 1:23:01] } 3... d5 { [%eval 0.33] [%clk 1:18:04] } 4. Nf3 { [%eval 0.09] [%clk 1:23:20] } 4... Nbd7 { [%eval 0.39] [%clk 1:14:33] } 5. b3 { [%eval 0.28] [%clk 1:18:31] } 5... Bd6 { [%eval 0.43] [%clk 1:09:17] } 6. O-O { [%eval 0.48] [%clk 1:17:49] } 6... O-O { [%eval 0.21] [%clk 1:09:32] } 7. Bb2 { [%eval 0.31] [%clk 0:50:14] } 7... c6 { [%eval 0.63] [%clk 1:02:10] } 8. d4 { [%eval 0.27] [%clk 0:49:56] } 8... Ne4 { [%eval 0.36] [%clk 0:50:03] } 9. Ne1 { [%eval 0.31] [%clk 0:40:48] } 9... a5 { [%eval 0.38] [%clk 0:41:13] } 10. Nd3 { [%eval 0.18] [%clk 0:36:40] } 10... a4 { [%eval 0.16] [%clk 0:40:00] } 11. f3?! { [%eval -0.77] } { Inaccuracy. Qc2 was best. } { [%clk 0:28:05] } 11... Nef6? { [%eval 0.56] } { Mistake. Nxg3 was best. } { [%clk 0:17:53] } 12. e4 { [%eval 0.46] [%clk 0:25:50] } 12... Be7 { [%eval 0.81] [%clk 0:18:09] } 13. e5 { [%eval 0.53] [%clk 0:25:08] } 13... Ne8 { [%eval 0.71] [%clk 0:17:04] } 14. cxd5?! { [%eval -0.08] } { Inaccuracy. Na3 was best. } { [%clk 0:21:38] } 14... cxd5?! { [%eval 0.52] } { Inaccuracy. exd5 was best. } { [%clk 0:16:39] } 15. Nc3?! { [%eval -0.18] } { Inaccuracy. Na3 was best. } { [%clk 0:21:17] } 15... axb3 { [%eval -0.12] [%clk 0:10:54] } 16. axb3 { [%eval -0.2] [%clk 0:19:24] } 16... Rxa1 { [%eval -0.25] [%clk 0:11:21] } 17. Bxa1 { [%eval -0.2] [%clk 0:18:21] } 17... Nb8 { [%eval -0.38] [%clk 0:11:26] } 18. f4 { [%eval -0.22] [%clk 0:17:43] } 18... Nc6?! { [%eval 0.37] } { Inaccuracy. g6 was best. } { [%clk 0:11:53] } 19. f5 { [%eval 0.05] [%clk 0:17:39] } 19... Nc7 { [%eval 0.11] [%clk 0:02:51] } 20. Nf4 { [%eval 0.0] [%clk 0:17:42] } 20... Bg5 { [%eval 0.35] [%clk 0:02:33] } 21. fxe6 { [%eval 0.07] [%clk 0:10:57] } 21... fxe6 { [%eval 0.58] [%clk 0:02:59] } 22. Nce2 { [%eval 0.5] [%clk 0:11:24] } 22... Qe7 { [%eval 0.73] [%clk 0:02:12] } 23. h4 { [%eval 0.63] [%clk 0:10:10] } 23... Bh6 { [%eval 0.65] [%clk 0:02:34] } 24. Bc3 { [%eval 0.58] [%clk 0:10:39] } 24... Bd7 { [%eval 0.75] [%clk 0:02:57] } 25. Be1 { [%eval 0.34] [%clk 0:10:28] } 25... Be8 { [%eval 0.49] [%clk 0:03:03] } 26. g4?! { [%eval -0.49] } { Inaccuracy. Qd3 was best. } { [%clk 0:10:11] } 26... g5?! { [%eval 0.14] } { Inaccuracy. Bxf4 was best. } { [%clk 0:02:56] } 27. Nh3 { [%eval -0.33] [%clk 0:00:32] } 27... Rxf1+ { [%eval -0.31] [%clk 0:02:48] } 28. Bxf1 { [%eval -0.32] [%clk 0:01:01] } 28... gxh4 { [%eval -0.05] [%clk 0:03:11] } 29. Nef4?! { [%eval -0.87] } { Inaccuracy. Bf2 was best. } { [%clk 0:00:52] } 29... Bg6?! { [%eval -0.07] } { Inaccuracy. Bxf4 was best. } { [%clk 0:02:33] } 30. g5?? { [%eval -2.27] } { Blunder. Bf2 was best. } { [%clk 0:00:38] } 30... Bxg5 { [%eval -1.34] [%clk 0:02:53] } 31. Nxg6? { [%eval -2.61] } { Mistake. Qg4 was best. } { [%clk 0:00:31] } 31... Be3+ { [%eval -2.51] [%clk 0:02:45] } 32. Kh1?! { [%eval -3.33] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:44] } 32... hxg6 { [%eval -3.25] [%clk 0:03:11] } 33. Qg4 { [%eval -3.87] [%clk 0:01:07] } 33... Bxd4 { [%eval -3.24] [%clk 0:02:06] } 34. Qxg6+ { [%eval -3.37] [%clk 0:00:31] } 34... Qg7 { [%eval -3.51] [%clk 0:02:19] } 35. Qh5 { [%eval -3.67] [%clk 0:00:51] } 35... Bxe5 { [%eval -3.66] [%clk 0:01:14] } 36. Bxh4 { [%eval -3.75] [%clk 0:01:00] } 36... Bf6?! { [%eval -2.82] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:07] } 37. Ng5 { [%eval -3.47] [%clk 0:00:31] } 37... Ne5?! { [%eval -2.65] } { Inaccuracy. Bxg5 was best. } { [%clk 0:00:57] } 38. Nxe6?? { [%eval -6.82] } { Blunder. Bh3 was best. } { [%clk 0:00:31] } 38... Nxe6 { [%eval -6.67] [%clk 0:01:14] } 39. Qf5 { [%eval -6.93] [%clk 0:00:31] } 39... Bxh4 { [%eval -6.64] [%clk 0:00:55] } 40. Qxe6+ { [%eval -6.89] [%clk 0:00:43] } 40... Qf7 { [%eval -6.86] [%clk 0:01:12] } 41. Qh3 { [%eval -6.76] [%clk 0:01:06] } 41... Qf2 { [%eval -5.91] [%clk 0:00:38] } 42. Bg2 { [%eval -6.42] [%clk 0:01:16] } 42... Qe1+ { [%eval -6.01] [%clk 0:00:51] } 43. Kh2 { [%eval -6.15] [%clk 0:01:45] } 43... Kg7 { [%eval -6.0] [%clk 0:01:00] } 44. Bxd5 { [%eval -6.3] [%clk 0:01:54] } 44... Qd2+?! { [%eval -4.64] } { Inaccuracy. b6 was best. } { [%clk 0:00:59] } 45. Bg2?? { [%eval -15.75] } { Blunder. Qg2+ was best. } { [%clk 0:01:53] } 45... Qf4+ { [%eval -18.3] [%clk 0:01:13] } 46. Kg1 { [%eval -15.75] [%clk 0:02:12] } 46... Bf2+ { [%eval #-16] [%clk 0:01:13] } 47. Kf1 { [%eval -55.4] [%clk 0:01:39] } 47... Be3+ { [%eval -14.28] [%clk 0:01:26] } 48. Bf3 { [%eval -16.53] [%clk 0:01:32] } 48... Qxf3+ { [%eval -13.0] [%clk 0:01:51] } 0-1