Event: Round 8: Sergey A. Fedorchuk - Diptayan Ghosh
Date: 2023-11-03
White: Sergey A. Fedorchuk
WhiteTitle: GM
WhiteElo: 2564
Black: Diptayan Ghosh
BlackTitle: GM
BlackElo: 2570
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c6 { [%eval 0.37] [%clk 1:25:43] } 2. d4 { [%eval 0.41] [%clk 1:28:33] } 2... d5 { [%eval 0.28] [%clk 1:26:08] } 3. exd5 { [%eval 0.35] [%clk 1:27:45] } 3... cxd5 { [%eval 0.33] [%clk 1:26:31] } 4. Bd3 { [%eval 0.32] [%clk 1:28:09] } 4... Nf6 { [%eval 0.34] [%clk 1:26:38] } 5. c3 { [%eval 0.31] [%clk 1:25:21] } 5... Bg4 { [%eval 0.2] [%clk 1:26:53] } 6. Qb3 { [%eval 0.31] [%clk 1:21:22] } 6... Qc7 { [%eval 0.17] [%clk 1:26:52] } 7. h3 { [%eval 0.37] [%clk 1:15:50] } 7... Bd7 { [%eval 0.21] [%clk 1:27:12] } 8. Ne2 { [%eval 0.07] [%clk 1:09:33] } 8... Nc6 { [%eval 0.1] [%clk 1:25:10] } 9. O-O { [%eval 0.03] [%clk 1:05:49] } 9... e5 { [%eval 0.13] [%clk 1:23:16] } 10. dxe5 { [%eval 0.13] [%clk 0:52:25] } 10... Nxe5 { [%eval 0.06] [%clk 1:23:38] } 11. Rd1?! { [%eval -0.59] } { Inaccuracy. Bb5 was best. } { [%clk 0:52:41] } 11... Bd6?! { [%eval -0.03] } { Inaccuracy. Bc5 was best. } { [%clk 1:16:52] } 12. Bg5 { [%eval 0.0] [%clk 0:48:27] } 12... Nxd3 { [%eval -0.06] [%clk 1:06:06] } 13. Rxd3 { [%eval 0.0] [%clk 0:48:09] } 13... Ne4 { [%eval -0.08] [%clk 1:06:07] } 14. Be3 { [%eval -0.08] [%clk 0:45:21] } 14... O-O { [%eval -0.01] [%clk 1:04:46] } 15. Nd2 { [%eval 0.0] [%clk 0:41:27] } 15... Be6 { [%eval 0.0] [%clk 1:01:37] } 16. Qd1 { [%eval 0.01] [%clk 0:40:50] } 16... Rad8 { [%eval -0.03] [%clk 0:57:45] } 17. Nd4 { [%eval -0.16] [%clk 0:38:38] } 17... Bd7 { [%eval -0.28] [%clk 0:46:24] } 18. N2f3 { [%eval -0.74] [%clk 0:34:32] } 18... f5 { [%eval -0.64] [%clk 0:43:16] } 19. Bd2 { [%eval -0.7] [%clk 0:13:52] } 19... f4 { [%eval -0.71] [%clk 0:38:25] } 20. Be1 { [%eval -0.94] [%clk 0:14:19] } 20... Kh8 { [%eval -0.94] [%clk 0:35:16] } 21. Nc2 { [%eval -0.86] [%clk 0:12:33] } 21... Nf6?! { [%eval 0.0] } { Inaccuracy. Qc8 was best. } { [%clk 0:30:17] } 22. Nb4 { [%eval 0.0] [%clk 0:11:37] } 22... Be6 { [%eval 0.0] [%clk 0:17:24] } 23. Nd4 { [%eval 0.0] [%clk 0:10:34] } 23... Bd7 { [%eval 0.0] [%clk 0:17:45] } 24. Nf3 { [%eval 0.0] [%clk 0:09:49] } 24... Bxb4?! { [%eval 0.75] } { Inaccuracy. Be6 was best. } { [%clk 0:13:23] } 25. cxb4 { [%eval 0.65] [%clk 0:10:14] } 25... Bf5 { [%eval 0.63] [%clk 0:13:45] } 26. Rc3 { [%eval 0.33] [%clk 0:09:02] } 26... Qd6 { [%eval 0.28] [%clk 0:12:45] } 27. Qd4 { [%eval 0.23] [%clk 0:07:40] } 27... a6?! { [%eval 1.07] } { Inaccuracy. Ne4 was best. } { [%clk 0:12:44] } 28. Rac1 { [%eval 0.96] [%clk 0:07:48] } 28... Rf7 { [%eval 1.33] [%clk 0:07:11] } 29. b5 { [%eval 1.5] [%clk 0:08:01] } 29... Ne4 { [%eval 1.68] [%clk 0:06:55] } 30. Rb3 { [%eval 1.81] [%clk 0:08:08] } 30... Rc7 { [%eval 1.69] [%clk 0:05:57] } 31. Rxc7 { [%eval 1.92] [%clk 0:07:20] } 31... Qxc7 { [%eval 1.73] [%clk 0:06:26] } 32. bxa6 { [%eval 1.7] [%clk 0:07:05] } 32... bxa6 { [%eval 1.81] [%clk 0:06:56] } 33. Ra3 { [%eval 1.85] [%clk 0:06:24] } 33... Qd6 { [%eval 1.55] [%clk 0:06:01] } 34. Ra5 { [%eval 1.07] [%clk 0:06:20] } 34... h6 { [%eval 1.27] [%clk 0:05:45] } 35. Ne5 { [%eval 1.15] [%clk 0:05:03] } 35... Qe6 { [%eval 1.65] [%clk 0:04:57] } 36. Bc3 { [%eval 1.26] [%clk 0:03:44] } 36... Kh7 { [%eval 1.22] [%clk 0:04:45] } 37. Kh2 { [%eval 1.15] [%clk 0:03:14] } 37... Rd6?! { [%eval 1.75] } { Inaccuracy. Qf6 was best. } { [%clk 0:02:09] } 38. f3?! { [%eval 0.8] } { Inaccuracy. Bb4 was best. } { [%clk 0:02:31] } 38... Nxc3 { [%eval 0.88] [%clk 0:01:40] } 39. bxc3 { [%eval 0.93] [%clk 0:03:01] } 39... Rb6?? { [%eval 4.1] } { Blunder. Qf6 was best. } { [%clk 0:00:45] } 40. Nd7 { [%eval 4.11] [%clk 0:00:45] } 40... Qe1 { [%eval 3.8] [%clk 0:00:32] } 41. Nxb6 { [%eval 5.18] [%clk 0:01:08] } 41... Qg3+ { [%eval 5.19] [%clk 0:00:43] } 42. Kh1 { [%eval 5.24] [%clk 0:01:30] } 42... Bxh3 { [%eval 5.39] [%clk 0:01:12] } 43. Qd3+ { [%eval 5.58] [%clk 0:01:16] } 43... Kh8 { [%eval 5.92] [%clk 0:01:20] } 44. gxh3 { [%eval 5.66] [%clk 0:01:30] } 1-0