Event: Round 4: Lopez Rayo, Santiago - Leiva, Gianmarco
Date: 2024-07-31
White: Lopez Rayo, Santiago
WhiteTitle: FM
WhiteElo: 2297
Black: Leiva, Gianmarco
BlackTitle: IM
BlackElo: 2392
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.22] [%clk 1:31:17] } 2... d6 { [%eval 0.26] [%clk 1:31:20] } 3. d4 { [%eval 0.26] [%clk 1:31:34] } 3... cxd4 { [%eval 0.31] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:54] } 4... Nf6 { [%eval 0.24] [%clk 1:32:10] } 5. Nc3 { [%eval 0.18] [%clk 1:32:13] } 5... a6 { [%eval 0.29] [%clk 1:32:36] } 6. Bg5 { [%eval 0.08] [%clk 1:32:33] } 6... Nbd7 { [%eval 0.19] [%clk 1:32:53] } 7. Bc4 { [%eval 0.21] [%clk 1:32:25] } 7... Qb6 { [%eval 0.24] [%clk 1:33:00] } 8. O-O { [%eval -0.04] [%clk 1:32:36] } 8... e6 { [%eval 0.2] [%clk 0:53:39] } 9. Qd2 { [%eval 0.27] [%clk 1:31:55] } 9... Be7 { [%eval 0.21] [%clk 0:44:03] } 10. Be3 { [%eval 0.16] [%clk 1:31:45] } 10... Nc5 { [%eval 0.13] [%clk 0:40:50] } 11. Nb3 { [%eval 0.18] [%clk 1:28:59] } 11... Qc6 { [%eval 0.26] [%clk 0:20:46] } 12. Nxc5 { [%eval 0.19] [%clk 1:28:19] } 12... dxc5 { [%eval 0.19] [%clk 0:21:11] } 13. Be2 { [%eval 0.21] [%clk 1:26:29] } 13... O-O { [%eval 0.28] [%clk 0:15:52] } 14. e5 { [%eval 0.27] [%clk 1:19:35] } 14... Rd8 { [%eval 0.39] [%clk 0:16:07] } 15. Bf3 { [%eval 0.39] [%clk 1:18:53] } 15... Qe8 { [%eval 0.39] [%clk 0:11:00] } 16. Qe2 { [%eval 0.29] [%clk 1:17:56] } 16... Nd7 { [%eval 0.62] [%clk 0:06:36] } 17. Bf4 { [%eval 0.72] [%clk 1:14:00] } 17... Nf8 { [%eval 0.67] [%clk 0:07:03] } 18. g3 { [%eval 0.55] [%clk 0:58:57] } 18... Rb8 { [%eval 0.5] [%clk 0:07:22] } 19. h4 { [%eval 0.5] [%clk 0:56:02] } 19... Bd7 { [%eval 0.47] [%clk 0:07:50] } 20. h5 { [%eval 0.47] [%clk 0:55:36] } 20... h6 { [%eval 0.46] [%clk 0:08:19] } 21. Qe3 { [%eval 0.18] [%clk 0:46:56] } 21... Bc6 { [%eval 0.21] [%clk 0:04:43] } 22. Ne4 { [%eval 0.23] [%clk 0:47:07] } 22... Kh7 { [%eval 0.46] [%clk 0:04:14] } 23. Kh2 { [%eval 0.3] [%clk 0:31:48] } 23... Nd7 { [%eval 0.36] [%clk 0:04:31] } 24. c4 { [%eval 0.29] [%clk 0:30:04] } 24... b5 { [%eval 0.5] [%clk 0:02:05] } 25. cxb5 { [%eval 0.03] [%clk 0:15:22] } 25... axb5 { [%eval 0.01] [%clk 0:02:12] } 26. Bd1?! { [%eval -0.71] } { Inaccuracy. Nd6 was best. } { [%clk 0:14:10] } 26... Qf8?! { [%eval 0.0] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:54] } 27. Bc2 { [%eval 0.0] [%clk 0:09:57] } 27... Kh8 { [%eval 0.0] [%clk 0:01:22] } 28. Rad1 { [%eval -0.02] [%clk 0:08:06] } 28... Nb6 { [%eval -0.03] [%clk 0:01:01] } 29. Nd6 { [%eval -0.08] [%clk 0:08:31] } 29... c4 { [%eval -0.05] [%clk 0:01:02] } 30. Rd4 { [%eval -0.35] [%clk 0:03:44] } 30... Bxd6 { [%eval -0.42] [%clk 0:00:34] } 31. Rxd6 { [%eval -0.42] [%clk 0:03:21] } 31... Rxd6 { [%eval -0.42] [%clk 0:00:34] } 32. exd6 { [%eval -0.34] [%clk 0:03:47] } 32... Nd7 { [%eval 0.0] [%clk 0:00:41] } 33. Rd1 { [%eval -0.07] [%clk 0:01:39] } 33... Re8 { [%eval 0.0] [%clk 0:00:32] } 34. Qe2 { [%eval -0.41] [%clk 0:00:43] } 34... e5 { [%eval -0.41] [%clk 0:00:36] } 35. Bc1 { [%eval -0.96] [%clk 0:01:11] } 35... f5 { [%eval -1.01] [%clk 0:00:50] } 36. b3 { [%eval -1.14] [%clk 0:01:24] } 36... Qf7 { [%eval -0.66] [%clk 0:00:57] } 37. bxc4 { [%eval -0.69] [%clk 0:01:38] } 37... bxc4 { [%eval -0.73] [%clk 0:01:26] } 38. a4 { [%eval -0.73] [%clk 0:00:41] } 38... e4 { [%eval -0.82] [%clk 0:01:19] } 39. Bf4? { [%eval -2.13] } { Mistake. Bb2 was best. } { [%clk 0:00:49] } 39... Nf6 { [%eval -2.13] [%clk 0:01:42] } 40. Kg2?! { [%eval -2.81] } { Inaccuracy. Be3 was best. } { [%clk 0:00:32] } 40... Nxh5? { [%eval -1.15] } { Mistake. e3+ was best. } { [%clk 0:01:50] } 41. Qe3 { [%eval -1.28] [%clk 0:00:37] } 41... Nf6 { [%eval -1.32] [%clk 0:00:34] } 42. Qc5 { [%eval -1.16] [%clk 0:00:50] } 42... Bd7 { [%eval -0.93] [%clk 0:00:31] } 43. a5 { [%eval -1.06] [%clk 0:01:19] } 43... Rc8 { [%eval -0.87] [%clk 0:00:47] } 44. Qd4?! { [%eval -1.61] } { Inaccuracy. Qe5 was best. } { [%clk 0:01:22] } 44... Bc6 { [%eval -1.48] [%clk 0:00:35] } 45. a6?? { [%eval -3.77] } { Blunder. d7 was best. } { [%clk 0:00:37] } 45... e3+ { [%eval -3.65] [%clk 0:00:32] } 46. f3 { [%eval -4.04] [%clk 0:01:06] } 46... Qh5 { [%eval -3.98] [%clk 0:00:56] } 47. Qxe3 { [%eval -4.53] [%clk 0:00:39] } 47... Ng4 { [%eval -4.2] [%clk 0:00:56] } 48. Qg1 { [%eval -4.35] [%clk 0:01:04] } 48... Ne5 { [%eval -3.92] [%clk 0:01:19] } 49. Be4? { [%eval -8.17] } { Mistake. Kf1 was best. } { [%clk 0:00:33] } 49... fxe4 { [%eval -8.23] [%clk 0:01:21] } 50. d7?? { [%eval #-5] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:35] } 50... Qxf3+ { [%eval #-4] [%clk 0:01:16] } 51. Kh2 { [%eval #-4] [%clk 0:00:53] } 51... Qh5+ { [%eval #-3] [%clk 0:01:33] } 0-1