Event: Ronda 6: Nahun Gavarrete - Andrea Stella
Date: 2023-04-08
White: Nahun Gavarrete
Black: Andrea Stella
Result: 1/2-1/2
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:24:35] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:24:50] } 2... d6 { [%eval 0.0] [%clk 1:31:10] } 3. d4 { [%eval 0.25] [%clk 1:25:00] } 3... cxd4 { [%eval 0.13] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.27] [%clk 1:25:26] } 4... Nf6 { [%eval 0.3] [%clk 1:31:57] } 5. Nc3 { [%eval 0.21] [%clk 1:25:43] } 5... a6 { [%eval 0.39] [%clk 1:32:24] } 6. Be2 { [%eval 0.07] [%clk 1:26:07] } 6... e5 { [%eval 0.13] [%clk 1:32:50] } 7. Nb3 { [%eval 0.0] [%clk 1:26:32] } 7... Be7 { [%eval 0.22] [%clk 1:33:16] } 8. Be3 { [%eval 0.25] [%clk 1:26:32] } 8... Be6 { [%eval 0.31] [%clk 1:33:42] } 9. Nd5 { [%eval 0.21] [%clk 1:24:56] } 9... Nxd5 { [%eval 0.26] [%clk 1:32:43] } 10. exd5 { [%eval 0.27] [%clk 1:25:18] } 10... Bf5 { [%eval 0.28] [%clk 1:32:51] } 11. O-O { [%eval 0.29] [%clk 1:23:14] } 11... O-O { [%eval 0.33] [%clk 1:33:06] } 12. a4 { [%eval 0.08] [%clk 1:23:06] } 12... Nd7 { [%eval 0.1] [%clk 1:32:35] } 13. Qd2 { [%eval 0.08] [%clk 1:19:25] } 13... Qc7 { [%eval 0.37] [%clk 1:25:13] } 14. Rfc1 { [%eval 0.18] [%clk 1:17:30] } 14... a5 { [%eval 0.17] [%clk 1:15:28] } 15. Bb5 { [%eval 0.08] [%clk 1:14:45] } 15... Nf6 { [%eval 0.1] [%clk 1:09:35] } 16. f3 { [%eval 0.15] [%clk 1:13:07] } 16... e4?! { [%eval 0.78] } { Inaccuracy. b6 was best. } { [%clk 1:07:57] } 17. f4 { [%eval 0.89] [%clk 1:12:56] } 17... Ng4 { [%eval 0.84] [%clk 1:00:46] } 18. Nd4?! { [%eval 0.02] } { Inaccuracy. Bd4 was best. } { [%clk 1:07:58] } 18... Bd7 { [%eval -0.01] [%clk 0:57:32] } 19. h3 { [%eval -0.1] [%clk 1:07:04] } 19... Nxe3 { [%eval -0.07] [%clk 0:56:54] } 20. Qxe3 { [%eval 0.0] [%clk 1:07:28] } 20... Bxb5 { [%eval 0.02] [%clk 0:49:32] } 21. Nxb5 { [%eval -0.03] [%clk 1:06:17] } 21... Qc4 { [%eval 0.09] [%clk 0:49:54] } 22. b3 { [%eval -0.03] [%clk 1:05:47] } 22... Qxd5 { [%eval 0.0] [%clk 0:50:20] } 23. Nc7 { [%eval -0.23] [%clk 1:06:11] } 23... Qc6 { [%eval -0.32] [%clk 0:50:43] } 24. Nxa8 { [%eval -0.17] [%clk 1:06:26] } 24... d5 { [%eval -0.24] [%clk 0:51:11] } 25. Kh1 { [%eval -0.3] [%clk 1:06:07] } 25... Rxa8 { [%eval -0.07] [%clk 0:49:14] } 26. c3 { [%eval -0.42] [%clk 1:02:23] } 26... f5 { [%eval -0.06] [%clk 0:42:37] } 27. Ra2 { [%eval -0.51] [%clk 1:02:35] } 27... Bf6 { [%eval -0.47] [%clk 0:42:37] } 28. Rac2 { [%eval -0.47] [%clk 1:02:38] } 28... Rc8 { [%eval -0.33] [%clk 0:39:49] } 29. Qa7 { [%eval -0.15] [%clk 1:01:58] } 29... b6 { [%eval 0.19] [%clk 0:33:48] } 30. Qa6 { [%eval -0.31] [%clk 1:02:21] } 30... h5 { [%eval 0.22] [%clk 0:33:50] } 31. Qe2? { [%eval -0.89] } { Mistake. b4 was best. } { [%clk 1:01:49] } 31... h4 { [%eval -0.83] [%clk 0:34:01] } 32. Qh5 { [%eval -0.81] [%clk 0:59:14] } 32... Qe6 { [%eval -0.9] [%clk 0:32:49] } 33. Qg6?! { [%eval -1.73] } { Inaccuracy. Kh2 was best. } { [%clk 0:53:52] } 33... Kf8?! { [%eval -1.01] } { Inaccuracy. e3 was best. } { [%clk 0:24:12] } 34. Qh5 { [%eval -0.81] [%clk 0:49:54] } 34... Ke7?! { [%eval 0.0] } { Inaccuracy. Kg8 was best. } { [%clk 0:23:08] } 35. Qe2?! { [%eval -1.07] } { Inaccuracy. b4 was best. } { [%clk 0:50:16] } 35... Qd6 { [%eval -1.13] [%clk 0:20:28] } 36. Qa6 { [%eval -1.03] [%clk 0:47:14] } 36... Rc7 { [%eval -0.84] [%clk 0:19:01] } 37. Qf1 { [%eval -1.04] [%clk 0:44:51] } 37... Rc5 { [%eval -1.0] [%clk 0:17:48] } 38. Qf2 { [%eval -1.03] [%clk 0:45:07] } 38... Ke6?! { [%eval -0.31] } { Inaccuracy. Kf7 was best. } { [%clk 0:16:19] } 39. Qe3?! { [%eval -1.15] } { Inaccuracy. b4 was best. } { [%clk 0:45:06] } 39... Qc7 { [%eval -1.01] [%clk 0:15:53] } 40. Qf2 { [%eval -1.27] [%clk 0:45:30] } 40... Rxc3?! { [%eval -0.64] } { Inaccuracy. Bxc3 was best. } { [%clk 0:04:33] } 41. Rxc3 { [%eval -0.7] [%clk 0:45:46] } 41... Bxc3 { [%eval -0.47] [%clk 0:04:58] } 42. Qxh4 { [%eval -0.73] [%clk 0:45:57] } 42... d4 { [%eval -0.56] [%clk 0:05:10] } 43. Qh5 { [%eval -0.71] [%clk 0:42:37] } 43... Qxf4?! { [%eval 0.0] } { Inaccuracy. Qf7 was best. } { [%clk 0:01:36] } 44. Qg6+ { [%eval 0.0] [%clk 0:39:41] } 44... Kd5 { [%eval 0.0] [%clk 0:02:05] } 45. Qf7+ { [%eval 0.0] [%clk 0:39:56] } 45... Kc6 { [%eval 0.0] [%clk 0:00:33] } 46. Qe6+ { [%eval -0.51] [%clk 0:36:20] } 46... Kb7 { [%eval 0.0] [%clk 0:00:58] } 47. Qd5+ { [%eval 0.0] [%clk 0:35:32] } 47... Ka7 { [%eval 0.0] [%clk 0:00:40] } 48. Qf7+ { [%eval 0.0] [%clk 0:30:47] } 48... Kb8 { [%eval 0.0] [%clk 0:00:58] } 49. Qg8+ { [%eval 0.0] [%clk 0:30:22] } 49... Ka7 { [%eval 0.0] [%clk 0:01:27] } 50. Qf7+ { [%eval 0.0] [%clk 0:29:04] } 50... Kb8 { [%eval 0.0] [%clk 0:01:55] } 51. Qg8+ { [%eval 0.0] [%clk 0:28:47] } 51... Ka7 { [%eval 0.0] [%clk 0:02:24] } 52. Qf7+ { [%eval 0.0] [%clk 0:29:01] } 52... Kb8 { [%eval 0.0] [%clk 0:02:51] } 53. Qg8+ { [%eval 0.0] [%clk 0:24:34] } 1/2-1/2