Event: Round 4: Kobalia, Mikhail - Laurent-Paoli, Pierre
Date: 2025-06-01
White: Kobalia, Mikhail
WhiteTitle: GM
WhiteElo: 2538
Black: Laurent-Paoli, Pierre
BlackTitle: GM
BlackElo: 2545
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:23:58] } 1... c5 { [%eval 0.25] [%clk 1:29:31] } 2. Nf3 { [%eval 0.2] [%clk 1:24:15] } 2... Nc6 { [%eval 0.25] [%clk 1:29:48] } 3. Bb5 { [%eval 0.17] [%clk 1:24:39] } 3... d6 { [%eval 0.37] [%clk 1:30:06] } 4. O-O { [%eval 0.28] [%clk 1:24:48] } 4... Bd7 { [%eval 0.34] [%clk 1:30:26] } 5. Re1 { [%eval 0.33] [%clk 1:25:13] } 5... a6 { [%eval 0.36] [%clk 1:30:42] } 6. Bf1 { [%eval 0.34] [%clk 1:24:02] } 6... e5 { [%eval 0.36] [%clk 1:30:11] } 7. Nc3 { [%eval 0.17] [%clk 1:19:26] } 7... Nf6 { [%eval 0.0] [%clk 1:27:25] } 8. h3 { [%eval -0.21] [%clk 1:14:18] } 8... g5?! { [%eval 0.38] } { Inaccuracy. Be6 was best. } { [%clk 0:58:23] } 9. Nh2 { [%eval 0.2] [%clk 1:05:14] } 9... h5 { [%eval 0.29] [%clk 0:52:23] } 10. d3 { [%eval -0.15] [%clk 0:44:41] } 10... g4?! { [%eval 0.4] } { Inaccuracy. Bh6 was best. } { [%clk 0:52:40] } 11. h4 { [%eval 0.24] [%clk 0:44:40] } 11... Be6 { [%eval 0.3] [%clk 0:52:24] } 12. g3 { [%eval 0.39] [%clk 0:43:21] } 12... d5 { [%eval 0.75] [%clk 0:43:03] } 13. Bg5 { [%eval 0.79] [%clk 0:42:52] } 13... d4 { [%eval 0.89] [%clk 0:43:17] } 14. Nd5 { [%eval 0.89] [%clk 0:42:19] } 14... Be7 { [%eval 0.83] [%clk 0:41:44] } 15. Nxe7 { [%eval 0.96] [%clk 0:40:36] } 15... Qxe7 { [%eval 0.89] [%clk 0:41:35] } 16. f3 { [%eval 0.83] [%clk 0:38:26] } 16... Rg8 { [%eval 1.23] [%clk 0:31:43] } 17. Be2?! { [%eval 0.29] } { Inaccuracy. fxg4 was best. } { [%clk 0:35:05] } 17... gxf3 { [%eval 0.54] [%clk 0:27:57] } 18. Bxf3 { [%eval 0.53] [%clk 0:33:35] } 18... Rxg5 { [%eval 0.76] [%clk 0:24:11] } 19. hxg5 { [%eval 0.85] [%clk 0:31:47] } 19... Ng4 { [%eval 1.22] [%clk 0:23:44] } 20. Bxg4 { [%eval 0.96] [%clk 0:27:50] } 20... hxg4 { [%eval 1.19] [%clk 0:23:37] } 21. Qd2 { [%eval 1.31] [%clk 0:28:06] } 21... O-O-O { [%eval 1.33] [%clk 0:23:54] } 22. Rf1 { [%eval 1.27] [%clk 0:28:24] } 22... Rg8 { [%eval 1.29] [%clk 0:23:41] } 23. Rf6 { [%eval 1.25] [%clk 0:28:49] } 23... Nb8 { [%eval 1.1] [%clk 0:24:04] } 24. Raf1 { [%eval 0.72] [%clk 0:23:15] } 24... Nd7 { [%eval 0.67] [%clk 0:24:31] } 25. R6f5 { [%eval 0.24] [%clk 0:23:32] } 25... Bxf5 { [%eval 0.23] [%clk 0:24:23] } 26. Rxf5 { [%eval 0.23] [%clk 0:24:00] } 26... f6 { [%eval 0.21] [%clk 0:24:14] } 27. gxf6 { [%eval 0.2] [%clk 0:23:09] } 27... Nxf6 { [%eval 0.17] [%clk 0:24:34] } 28. Qh6 { [%eval 0.18] [%clk 0:23:33] } 28... Nd7 { [%eval 0.28] [%clk 0:24:28] } 29. Kg2 { [%eval 0.2] [%clk 0:20:58] } 29... Kb8? { [%eval 1.34] } { Mistake. Kc7 was best. } { [%clk 0:10:02] } 30. Qh5 { [%eval 1.34] [%clk 0:17:16] } 30... Qe6? { [%eval 3.23] } { Mistake. c4 was best. } { [%clk 0:07:47] } 31. Nxg4 { [%eval 3.11] [%clk 0:17:23] } 31... Qxa2 { [%eval 2.63] [%clk 0:08:13] } 32. Nf6 { [%eval 2.52] [%clk 0:15:56] } 32... Nxf6 { [%eval 2.66] [%clk 0:06:58] } 33. Rxf6 { [%eval 2.82] [%clk 0:16:24] } 33... Qa5 { [%eval 2.63] [%clk 0:03:10] } 34. Qxe5+ { [%eval 2.69] [%clk 0:16:52] } 34... Ka7 { [%eval 2.23] [%clk 0:02:42] } 35. Rf5 { [%eval 1.69] [%clk 0:13:31] } 35... Rc8 { [%eval 1.61] [%clk 0:03:03] } 36. Qd5?! { [%eval 0.92] } { Inaccuracy. b3 was best. } { [%clk 0:11:15] } 36... Qd2+ { [%eval 1.14] [%clk 0:02:13] } 37. Rf2 { [%eval 1.57] [%clk 0:11:43] } 37... Qe3?! { [%eval 2.47] } { Inaccuracy. Qh6 was best. } { [%clk 0:02:00] } 38. e5?? { [%eval 0.37] } { Blunder. Qf5 was best. } { [%clk 0:11:27] } 38... Rc6?? { [%eval 2.31] } { Blunder. Ka8 was best. } { [%clk 0:01:54] } 39. g4 { [%eval 2.14] [%clk 0:05:56] } 39... a5 { [%eval 1.68] [%clk 0:01:55] } 40. e6? { [%eval 0.0] } { Mistake. Qe4 was best. } { [%clk 0:05:26] } 40... Qxe6 { [%eval 0.0] [%clk 0:01:19] } 41. Qxe6 { [%eval 0.0] [%clk 0:05:11] } 41... Rxe6 { [%eval 0.1] [%clk 0:01:46] } 42. Kg3 { [%eval 0.0] [%clk 0:05:06] } 42... a4 { [%eval 0.0] [%clk 0:24:31] } 43. g5 { [%eval 0.0] [%clk 0:33:56] } 43... Rb6 { [%eval 0.0] [%clk 0:22:02] } 44. Rf5 { [%eval 0.0] [%clk 0:13:28] } 44... Rxb2 { [%eval 0.0] [%clk 0:22:01] } 45. Rxc5 { [%eval 0.0] [%clk 0:13:48] } 45... Rb6 { [%eval 0.0] [%clk 0:11:29] } 46. Ra5+ { [%eval 0.0] [%clk 0:13:50] } 46... Ra6 { [%eval 0.0] [%clk 0:11:51] } 47. Rb5 { [%eval -0.22] [%clk 0:11:50] } 47... a3 { [%eval 0.0] [%clk 0:08:36] } 48. Rb1 { [%eval -0.39] [%clk 0:12:19] } 48... a2 { [%eval 0.0] [%clk 0:09:01] } 49. Ra1 { [%eval 0.0] [%clk 0:12:47] } 49... Kb6 { [%eval 0.0] [%clk 0:09:27] } 50. Kf3 { [%eval 0.0] [%clk 0:05:52] } 50... Kc5 { [%eval 0.0] [%clk 0:09:34] } 51. g6 { [%eval 0.0] [%clk 0:06:15] } 51... Rxg6 { [%eval 0.0] [%clk 0:08:01] } 52. Rxa2 { [%eval 0.0] [%clk 0:06:44] } 52... Re6 { [%eval 0.0] [%clk 0:08:09] } 53. Rb2 { [%eval 0.0] [%clk 0:06:35] } 53... b5 { [%eval 0.0] [%clk 0:08:34] } 54. Kf2 { [%eval 0.0] [%clk 0:06:57] } 54... Kb6 { [%eval 0.0] [%clk 0:07:39] } 55. Ra2 { [%eval 0.0] [%clk 0:06:25] } 55... Re8 { [%eval 0.0] [%clk 0:08:00] } 56. Kf1 { [%eval 0.0] [%clk 0:06:37] } 56... b4 { [%eval 0.0] [%clk 0:07:26] } 57. Kf2 { [%eval 0.0] [%clk 0:07:01] } 57... Kb5 { [%eval 0.0] [%clk 0:07:39] } 58. Kf1 { [%eval 0.0] [%clk 0:07:24] } 58... Re7 { [%eval 0.0] [%clk 0:05:49] } 59. Kf2 { [%eval 0.0] [%clk 0:07:51] } 59... Rh7 { [%eval 0.0] [%clk 0:05:12] } 60. Kf3 { [%eval 0.0] [%clk 0:06:56] } 60... Re7 { [%eval 0.0] [%clk 0:04:29] } 61. Ra8 { [%eval 0.0] [%clk 0:05:45] } 61... Rc7 { [%eval 0.0] [%clk 0:04:24] } 62. Ra2 { [%eval 0.0] [%clk 0:05:38] } 62... Re7 { [%eval 0.0] [%clk 0:03:53] } 63. Ra8 { [%eval 0.0] [%clk 0:05:34] } 63... Rc7 { [%eval 0.0] [%clk 0:03:29] } 64. Ra2 { [%eval 0.0] [%clk 0:05:56] } 64... Re7 { [%eval 0.0] [%clk 0:03:24] } 1/2-1/2