Event: Round 4: Claverie, Raul - Barrientos, Sergio E
Date: 2024-12-17
White: Claverie, Raul
WhiteTitle: IM
WhiteElo: 2295
Black: Barrientos, Sergio E
BlackTitle: GM
BlackElo: 2412
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] [%clk 1:23:05] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.25] [%clk 1:23:28] } 3. Bb5 { [%eval 0.28] [%clk 1:31:39] } 3... d6 { [%eval 0.26] [%clk 1:23:19] } 4. Bxc6+ { [%eval 0.22] [%clk 1:30:00] } 4... bxc6 { [%eval 0.18] [%clk 1:23:42] } 5. h3?! { [%eval -0.37] } { Inaccuracy. O-O was best. } { [%clk 1:29:07] } 5... e5 { [%eval -0.42] [%clk 1:24:06] } 6. O-O { [%eval -0.42] [%clk 1:26:15] } 6... f5 { [%eval -0.05] [%clk 1:24:33] } 7. Qe2 { [%eval -0.4] [%clk 1:22:51] } 7... Be7 { [%eval -0.16] [%clk 1:12:33] } 8. d3 { [%eval -0.26] [%clk 1:10:08] } 8... Nf6 { [%eval -0.32] [%clk 1:08:42] } 9. a3?! { [%eval -0.89] } { Inaccuracy. exf5 was best. } { [%clk 1:06:47] } 9... a5 { [%eval -0.66] [%clk 1:07:14] } 10. Nbd2 { [%eval -0.92] [%clk 1:03:20] } 10... O-O { [%eval -1.05] [%clk 1:05:51] } 11. exf5 { [%eval -0.93] [%clk 1:00:31] } 11... Bxf5 { [%eval -1.01] [%clk 1:04:52] } 12. Nc4 { [%eval -1.36] [%clk 0:59:24] } 12... a4 { [%eval -1.39] [%clk 1:01:56] } 13. Bd2 { [%eval -1.36] [%clk 0:55:33] } 13... Nd5 { [%eval -1.47] [%clk 0:59:19] } 14. Rae1 { [%eval -1.33] [%clk 0:54:18] } 14... Qd7 { [%eval -1.16] [%clk 0:50:24] } 15. Ng5 { [%eval -0.98] [%clk 0:46:08] } 15... Bd8 { [%eval -0.73] [%clk 0:40:29] } 16. Ne4 { [%eval -0.73] [%clk 0:31:36] } 16... Bc7 { [%eval -0.81] [%clk 0:40:50] } 17. f4?! { [%eval -1.9] } { Inaccuracy. Ng3 was best. } { [%clk 0:28:27] } 17... exf4 { [%eval -1.91] [%clk 0:33:43] } 18. Nc3 { [%eval -1.76] [%clk 0:19:36] } 18... Rae8 { [%eval -1.8] [%clk 0:28:51] } 19. Qf2 { [%eval -2.14] [%clk 0:17:45] } 19... Be6 { [%eval -2.23] [%clk 0:22:16] } 20. Qf3 { [%eval -2.24] [%clk 0:14:23] } 20... Nxc3 { [%eval -2.15] [%clk 0:15:31] } 21. Bxc3 { [%eval -2.09] [%clk 0:14:23] } 21... Bxc4?! { [%eval -1.16] } { Inaccuracy. Bd8 was best. } { [%clk 0:13:32] } 22. dxc4 { [%eval -1.08] [%clk 0:13:44] } 22... d5 { [%eval -1.23] [%clk 0:13:57] } 23. Rxe8 { [%eval -1.14] [%clk 0:13:18] } 23... Rxe8 { [%eval -1.07] [%clk 0:13:58] } 24. Re1 { [%eval -1.05] [%clk 0:12:43] } 24... Rxe1+ { [%eval -0.8] [%clk 0:06:00] } 25. Bxe1 { [%eval -0.91] [%clk 0:13:03] } 25... Qe6 { [%eval -0.86] [%clk 0:06:25] } 26. Bf2?! { [%eval -1.8] } { Inaccuracy. Bd2 was best. } { [%clk 0:09:47] } 26... dxc4 { [%eval -1.72] [%clk 0:05:54] } 27. Bxc5? { [%eval -3.46] } { Mistake. c3 was best. } { [%clk 0:08:43] } 27... Qd5 { [%eval -3.08] [%clk 0:05:17] } 28. Bf2?! { [%eval -4.76] } { Inaccuracy. Bb4 was best. } { [%clk 0:06:56] } 28... Qxf3 { [%eval -4.72] [%clk 0:05:03] } 29. gxf3 { [%eval -4.64] [%clk 0:07:20] } 29... c3 { [%eval -4.26] [%clk 0:05:28] } 30. Bd4 { [%eval -4.72] [%clk 0:05:55] } 30... cxb2 { [%eval -4.64] [%clk 0:03:50] } 31. Bxb2 { [%eval -4.61] [%clk 0:06:13] } 31... Kf7 { [%eval -4.6] [%clk 0:03:43] } 32. Kf2 { [%eval -4.53] [%clk 0:05:37] } 32... g5 { [%eval -5.15] [%clk 0:03:32] } 33. Ke2 { [%eval -5.08] [%clk 0:05:54] } 33... Kg6 { [%eval -5.09] [%clk 0:03:54] } 34. Kd3 { [%eval -5.14] [%clk 0:04:20] } 34... Kf5 { [%eval -5.02] [%clk 0:03:25] } 35. Bc3 { [%eval -5.48] [%clk 0:04:23] } 35... Bd6 { [%eval -5.42] [%clk 0:03:11] } 36. Bb2 { [%eval -5.21] [%clk 0:04:17] } 36... Be5 { [%eval -5.07] [%clk 0:02:37] } 37. Bc1 { [%eval -5.09] [%clk 0:02:11] } 37... Bg7 { [%eval -5.35] [%clk 0:03:03] } 38. Ke2 { [%eval -5.19] [%clk 0:01:22] } 38... h5 { [%eval -5.12] [%clk 0:03:09] } 39. Bd2 { [%eval -5.45] [%clk 0:01:02] } 39... Bf8 { [%eval -5.32] [%clk 0:03:26] } 40. Bc1 { [%eval -5.45] [%clk 0:01:26] } 40... g4 { [%eval -5.18] [%clk 0:03:43] } 41. hxg4+ { [%eval -6.0] [%clk 0:01:15] } 41... hxg4 { [%eval -5.8] [%clk 0:04:09] } 42. Bb2 { [%eval -5.96] [%clk 0:00:56] } 42... Bc5 { [%eval -5.92] [%clk 0:03:36] } 43. c4 { [%eval -7.12] [%clk 0:00:31] } 43... Be3 { [%eval -6.92] [%clk 0:02:40] } 44. Bc3 { [%eval -6.85] [%clk 0:00:32] } 44... Kg5 { [%eval -6.38] [%clk 0:02:47] } 45. Bb4 { [%eval -7.42] [%clk 0:00:35] } 45... Kh4 { [%eval -7.42] [%clk 0:02:54] } 46. fxg4 { [%eval -7.42] [%clk 0:00:38] } 46... Kxg4 { [%eval -7.15] [%clk 0:03:19] } 47. Bd6 { [%eval -7.04] [%clk 0:00:57] } 47... Bd4 { [%eval -8.48] [%clk 0:03:35] } 48. Be7 { [%eval -8.34] [%clk 0:01:08] } 48... f3+ { [%eval -8.0] [%clk 0:03:59] } 49. Kf1 { [%eval -7.96] [%clk 0:01:32] } 49... Kf5 { [%eval -7.51] [%clk 0:04:17] } 0-1