Event: Round 2: Roshka, Yevgeniy - Degardin, Sylvain
Date: 2024-03-03
White: Roshka, Yevgeniy
WhiteTitle: IM
WhiteElo: 2468
Black: Degardin, Sylvain
BlackTitle: FM
BlackElo: 2235
Result: 1/2-1/2
ECO: A64
Opening: Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:00] } 1... Nf6 { [%eval 0.16] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:30:28] } 2... g6 { [%eval 0.37] [%clk 1:30:59] } 3. Nc3 { [%eval 0.31] [%clk 1:30:54] } 3... Bg7 { [%eval 0.7] [%clk 1:31:12] } 4. Nf3 { [%eval 0.29] [%clk 1:29:34] } 4... d6 { [%eval 0.71] [%clk 1:30:50] } 5. g3 { [%eval 0.36] [%clk 1:28:43] } 5... O-O { [%eval 0.25] [%clk 1:30:16] } 6. Bg2 { [%eval 0.27] [%clk 1:26:35] } 6... c5 { [%eval 0.39] [%clk 1:28:51] } 7. d5 { [%eval 0.36] [%clk 1:23:37] } 7... e6 { [%eval 0.45] [%clk 1:28:40] } 8. O-O { [%eval 0.33] [%clk 1:23:41] } 8... exd5 { [%eval 0.45] [%clk 1:28:30] } 9. cxd5 { [%eval 0.45] [%clk 1:24:08] } 9... a6 { [%eval 0.5] [%clk 1:24:18] } 10. a4 { [%eval 0.54] [%clk 1:24:35] } 10... Re8 { [%eval 0.46] [%clk 1:24:17] } 11. Nd2 { [%eval 0.17] [%clk 1:24:58] } 11... Nbd7 { [%eval 0.27] [%clk 1:24:11] } 12. Qc2 { [%eval -0.17] [%clk 1:12:17] } 12... Rb8 { [%eval -0.03] [%clk 1:20:43] } 13. Rb1 { [%eval -0.23] [%clk 1:10:39] } 13... Qc7 { [%eval -0.42] [%clk 1:11:05] } 14. b3 { [%eval -0.36] [%clk 1:07:10] } 14... b5 { [%eval -0.32] [%clk 1:06:57] } 15. Bb2 { [%eval -0.74] [%clk 1:07:29] } 15... b4 { [%eval -0.71] [%clk 0:52:54] } 16. Nd1 { [%eval -0.76] [%clk 1:06:59] } 16... a5 { [%eval -0.54] [%clk 0:47:10] } 17. e4 { [%eval -0.63] [%clk 0:39:06] } 17... Ba6 { [%eval -0.55] [%clk 0:44:34] } 18. Re1?! { [%eval -1.4] } { Inaccuracy. Ne3 was best. } { [%clk 0:39:18] } 18... Nxd5 { [%eval -1.4] [%clk 0:39:48] } 19. Bxg7 { [%eval -1.44] [%clk 0:36:27] } 19... Kxg7 { [%eval -1.4] [%clk 0:39:55] } 20. Bf1 { [%eval -1.38] [%clk 0:36:52] } 20... Bxf1 { [%eval -1.32] [%clk 0:38:10] } 21. Kxf1 { [%eval -1.31] [%clk 0:37:17] } 21... Ne7 { [%eval -0.95] [%clk 0:36:29] } 22. Ne3 { [%eval -0.93] [%clk 0:35:13] } 22... Kg8 { [%eval -0.45] [%clk 0:27:26] } 23. Rbd1 { [%eval -0.53] [%clk 0:33:34] } 23... Nc6 { [%eval -0.69] [%clk 0:24:45] } 24. Nf3 { [%eval -0.57] [%clk 0:26:53] } 24... Nb6 { [%eval -0.17] [%clk 0:22:18] } 25. Ng4 { [%eval -0.26] [%clk 0:26:37] } 25... Qe7 { [%eval -0.05] [%clk 0:15:27] } 26. e5 { [%eval 0.0] [%clk 0:21:51] } 26... dxe5 { [%eval 0.0] [%clk 0:15:15] } 27. Nfxe5 { [%eval 0.02] [%clk 0:22:18] } 27... Nd4 { [%eval 0.0] [%clk 0:13:44] } 28. Rxd4? { [%eval -1.31] } { Mistake. Qc1 was best. } { [%clk 0:20:07] } 28... cxd4 { [%eval -1.29] [%clk 0:13:35] } 29. Qc6? { [%eval -2.57] } { Mistake. Qd2 was best. } { [%clk 0:19:22] } 29... Rec8?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:11:00] } 30. Qf3 { [%eval 0.0] [%clk 0:18:49] } 30... Qb7 { [%eval 0.0] [%clk 0:09:58] } 31. Qf4 { [%eval -0.35] [%clk 0:13:02] } 31... f5 { [%eval 0.0] [%clk 0:05:18] } 32. Nf6+ { [%eval 0.0] [%clk 0:13:28] } 32... Kg7 { [%eval 0.0] [%clk 0:04:12] } 33. Kg1?? { [%eval -2.9] } { Blunder. Qxd4 was best. } { [%clk 0:00:55] } 33... Nd5?! { [%eval -1.9] } { Inaccuracy. Qe7 was best. } { [%clk 0:03:41] } 34. Nh5+?? { [%eval -4.68] } { Blunder. Nxd5 was best. } { [%clk 0:00:37] } 34... gxh5 { [%eval -4.97] [%clk 0:02:26] } 35. Qg5+ { [%eval -4.74] [%clk 0:01:07] } 35... Kh8 { [%eval -4.78] [%clk 0:02:18] } 36. Qh6 { [%eval -5.37] [%clk 0:01:18] } 36... Re8 { [%eval -5.17] [%clk 0:01:27] } 37. Qxh5 { [%eval -5.12] [%clk 0:01:25] } 37... Ne3 { [%eval -4.33] [%clk 0:00:42] } 38. Ng6+ { [%eval -4.83] [%clk 0:01:20] } 38... Kg7?! { [%eval -3.84] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:55] } 39. Nf4 { [%eval -4.0] [%clk 0:01:49] } 39... Qf7 { [%eval -3.83] [%clk 0:00:34] } 40. Qg5+ { [%eval -3.9] [%clk 0:02:18] } 40... Kh8 { [%eval -3.81] [%clk 0:00:42] } 41. fxe3 { [%eval -3.95] [%clk 0:02:43] } 41... Rxe3 { [%eval -4.28] [%clk 0:29:07] } 42. Rd1 { [%eval -4.41] [%clk 0:27:30] } 42... Rbe8 { [%eval -3.93] [%clk 0:21:35] } 43. Rxd4 { [%eval -4.15] [%clk 0:27:22] } 43... Rxb3 { [%eval -4.23] [%clk 0:19:52] } 44. Rd8 { [%eval -4.36] [%clk 0:20:19] } 44... Re3 { [%eval -4.48] [%clk 0:16:11] } 45. Nh5 { [%eval -5.1] [%clk 0:17:50] } 45... Re2 { [%eval -5.6] [%clk 0:13:05] } 46. Kf1 { [%eval -5.61] [%clk 0:16:31] } 46... Re7 { [%eval -5.68] [%clk 0:11:34] } 47. Rd6?? { [%eval #-8] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:09:52] } 47... Rg8?? { [%eval -5.37] } { Lost forced checkmate sequence. Qc4+ was best. } { [%clk 0:08:09] } 48. Qh4 { [%eval -5.5] [%clk 0:09:59] } 48... Re4?? { [%eval -2.19] } { Blunder. f4 was best. } { [%clk 0:05:27] } 49. Qf6+ { [%eval -2.43] [%clk 0:10:25] } 49... Qxf6 { [%eval -2.49] [%clk 0:04:18] } 50. Nxf6 { [%eval -2.59] [%clk 0:10:52] } 50... Rge8?? { [%eval -0.55] } { Blunder. Rf8 was best. } { [%clk 0:03:38] } 51. Nxe8 { [%eval -0.73] [%clk 0:11:04] } 51... Rxe8 { [%eval -0.4] [%clk 0:04:05] } 52. Rb6 { [%eval -0.44] [%clk 0:11:29] } 52... Kg7 { [%eval -0.1] [%clk 0:02:57] } 53. Kf2 { [%eval -0.49] [%clk 0:11:38] } 53... Kf7 { [%eval -0.14] [%clk 0:02:25] } 54. Rb5 { [%eval -0.13] [%clk 0:11:50] } 54... Kf6 { [%eval 0.0] [%clk 0:02:25] } 55. Rxa5 { [%eval 0.0] [%clk 0:10:46] } 55... Rb8 { [%eval 0.0] [%clk 0:02:35] } 56. Rc5 { [%eval 0.0] [%clk 0:11:15] } 56... b3 { [%eval 0.0] [%clk 0:02:46] } 57. Rc1 { [%eval 0.0] [%clk 0:11:44] } 57... Ra8 { [%eval 0.0] [%clk 0:01:19] } 1/2-1/2