Event: Round 8: Sayantan Das - Bilel Bellahcene
Date: 2023-11-03
White: Sayantan Das
WhiteTitle: GM
WhiteElo: 2486
Black: Bilel Bellahcene
BlackTitle: GM
BlackElo: 2520
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Classical Attack, Mason-Showalter Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... e5 { [%eval 0.35] [%clk 1:27:51] } 2. Nf3 { [%eval 0.29] [%clk 1:30:59] } 2... Nf6 { [%eval 0.5] [%clk 1:28:18] } 3. Nxe5 { [%eval 0.34] [%clk 1:31:05] } 3... d6 { [%eval 0.49] [%clk 1:28:46] } 4. Nf3 { [%eval 0.35] [%clk 1:31:26] } 4... Nxe4 { [%eval 0.25] [%clk 1:29:13] } 5. d4 { [%eval 0.4] [%clk 1:31:38] } 5... d5 { [%eval 0.4] [%clk 1:29:38] } 6. Bd3 { [%eval 0.28] [%clk 1:31:53] } 6... Nc6 { [%eval 0.51] [%clk 1:30:01] } 7. O-O { [%eval 0.47] [%clk 1:30:37] } 7... Be7 { [%eval 0.56] [%clk 1:30:28] } 8. Nbd2 { [%eval 0.21] [%clk 1:29:36] } 8... Nd6 { [%eval 0.46] [%clk 1:30:54] } 9. c3 { [%eval 0.42] [%clk 1:27:58] } 9... Bf5 { [%eval 0.46] [%clk 1:31:20] } 10. Nb3 { [%eval 0.36] [%clk 1:22:22] } 10... Bxd3 { [%eval 0.43] [%clk 1:28:56] } 11. Qxd3 { [%eval 0.38] [%clk 1:22:50] } 11... O-O { [%eval 0.36] [%clk 1:29:17] } 12. Re1 { [%eval 0.36] [%clk 1:21:12] } 12... Re8 { [%eval 0.52] [%clk 1:21:25] } 13. Bf4 { [%eval 0.5] [%clk 1:17:23] } 13... b6 { [%eval 0.64] [%clk 0:54:22] } 14. Ne5 { [%eval 0.52] [%clk 1:08:22] } 14... Nb8 { [%eval 0.62] [%clk 0:27:25] } 15. Qf3 { [%eval 0.78] [%clk 0:57:48] } 15... c6 { [%eval 0.78] [%clk 0:26:43] } 16. Re2 { [%eval 0.47] [%clk 0:57:36] } 16... Bf8 { [%eval 0.44] [%clk 0:22:05] } 17. Rae1 { [%eval 0.42] [%clk 0:57:05] } 17... Qc8 { [%eval 0.45] [%clk 0:20:16] } 18. Nd2 { [%eval 0.44] [%clk 0:44:52] } 18... Nd7 { [%eval 0.38] [%clk 0:18:35] } 19. b3 { [%eval 0.15] [%clk 0:33:20] } 19... Nxe5 { [%eval 0.13] [%clk 0:18:08] } 20. dxe5 { [%eval -0.09] [%clk 0:33:30] } 20... Nf5?! { [%eval 0.84] } { Inaccuracy. Nb5 was best. } { [%clk 0:18:15] } 21. Qh3 { [%eval 0.45] [%clk 0:31:30] } 21... Qe6?! { [%eval 1.04] } { Inaccuracy. Ne7 was best. } { [%clk 0:17:56] } 22. Nf3 { [%eval 0.77] [%clk 0:31:33] } 22... Ne7 { [%eval 0.96] [%clk 0:16:26] } 23. Qxe6? { [%eval -0.18] } { Mistake. g4 was best. } { [%clk 0:20:04] } 23... fxe6 { [%eval -0.09] [%clk 0:16:55] } 24. Nd4 { [%eval 0.0] [%clk 0:19:54] } 24... Ng6 { [%eval -0.08] [%clk 0:16:39] } 25. Bc1 { [%eval -0.14] [%clk 0:19:29] } 25... Rac8 { [%eval 0.07] [%clk 0:17:08] } 26. f4 { [%eval 0.0] [%clk 0:19:36] } 26... Nh4 { [%eval 0.25] [%clk 0:10:43] } 27. g3?! { [%eval -0.4] } { Inaccuracy. Kf2 was best. } { [%clk 0:17:47] } 27... c5 { [%eval -0.34] [%clk 0:10:25] } 28. gxh4 { [%eval -0.42] [%clk 0:18:04] } 28... cxd4 { [%eval -0.31] [%clk 0:10:53] } 29. cxd4 { [%eval -0.39] [%clk 0:18:28] } 29... h5 { [%eval -0.23] [%clk 0:10:24] } 30. f5 { [%eval -0.39] [%clk 0:12:55] } 30... exf5 { [%eval -0.7] [%clk 0:09:35] } 31. Bg5 { [%eval -0.66] [%clk 0:10:29] } 31... Re6 { [%eval -0.68] [%clk 0:09:49] } 32. Kg2 { [%eval -0.7] [%clk 0:07:58] } 32... Kf7 { [%eval -0.73] [%clk 0:10:07] } 33. Kf3 { [%eval -0.61] [%clk 0:07:24] } 33... g6 { [%eval -0.49] [%clk 0:09:19] } 34. Kg3 { [%eval -0.62] [%clk 0:05:39] } 34... Ba3 { [%eval -0.57] [%clk 0:08:50] } 35. Kf3 { [%eval -0.58] [%clk 0:05:29] } 35... a5 { [%eval -0.5] [%clk 0:08:58] } 36. Rg1 { [%eval -0.54] [%clk 0:05:21] } 36... Rc3+ { [%eval -0.74] [%clk 0:08:49] } 37. Re3 { [%eval -0.46] [%clk 0:05:27] } 37... Rcc6 { [%eval -0.75] [%clk 0:07:58] } 38. Re2 { [%eval -0.91] [%clk 0:05:19] } 38... Re8 { [%eval -0.6] [%clk 0:07:05] } 39. Rgg2 { [%eval -0.61] [%clk 0:04:45] } 39... b5 { [%eval -0.25] [%clk 0:05:18] } 40. Bf4 { [%eval -0.49] [%clk 0:03:47] } 40... Bf8 { [%eval 0.0] [%clk 0:02:04] } 41. Rc2 { [%eval 0.0] [%clk 0:03:16] } 41... Ree6 { [%eval 0.0] [%clk 0:01:19] } 1/2-1/2