Event: Ronda 3: Lara Mezcua, Alonso - Sierra Lopez, Yeray
Date: 2025-04-12
White: Lara Mezcua, Alonso
WhiteElo: 2142
Black: Sierra Lopez, Yeray
BlackElo: 2024
Result: 1-0
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:31:14] } 3. d4 { [%eval 0.22] [%clk 1:31:39] } 3... cxd4 { [%eval 0.19] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:07] } 4... Nf6 { [%eval 0.25] [%clk 1:31:58] } 5. Nc3 { [%eval 0.32] [%clk 1:32:30] } 5... a6 { [%eval 0.28] [%clk 1:32:22] } 6. g3 { [%eval 0.08] [%clk 1:32:31] } 6... e5 { [%eval 0.04] [%clk 1:32:21] } 7. Nb3 { [%eval 0.08] [%clk 1:32:39] } 7... Be7 { [%eval 0.11] [%clk 1:32:32] } 8. Bg2 { [%eval 0.07] [%clk 1:31:13] } 8... O-O { [%eval 0.06] [%clk 1:32:41] } 9. O-O { [%eval 0.16] [%clk 1:30:52] } 9... b5 { [%eval 0.16] [%clk 1:32:15] } 10. a3 { [%eval -0.21] [%clk 1:22:44] } 10... Nbd7 { [%eval -0.14] [%clk 1:26:54] } 11. Re1 { [%eval -0.26] [%clk 1:09:12] } 11... Nb6 { [%eval -0.29] [%clk 1:25:46] } 12. Nd2 { [%eval -0.3] [%clk 1:05:06] } 12... Qc7 { [%eval -0.17] [%clk 1:19:58] } 13. Nf1 { [%eval -0.14] [%clk 1:02:44] } 13... Be6 { [%eval -0.12] [%clk 1:15:24] } 14. Ne3 { [%eval -0.17] [%clk 0:59:08] } 14... Rac8 { [%eval -0.21] [%clk 1:14:21] } 15. Bd2 { [%eval -0.14] [%clk 0:48:17] } 15... Rfd8 { [%eval 0.26] [%clk 1:08:28] } 16. Ncd5 { [%eval -0.04] [%clk 0:45:41] } 16... Nbxd5 { [%eval 0.19] [%clk 0:55:05] } 17. exd5 { [%eval 0.24] [%clk 0:45:23] } 17... Bd7 { [%eval 0.27] [%clk 0:55:34] } 18. Rc1 { [%eval 0.07] [%clk 0:39:49] } 18... Qb7 { [%eval 0.31] [%clk 0:51:32] } 19. Bb4 { [%eval 0.2] [%clk 0:38:51] } 19... Ra8 { [%eval 0.58] [%clk 0:45:18] } 20. Ba5 { [%eval 0.15] [%clk 0:36:25] } 20... Rdc8 { [%eval 0.13] [%clk 0:42:14] } 21. h3 { [%eval 0.02] [%clk 0:36:26] } 21... Ne8 { [%eval 0.06] [%clk 0:38:49] } 22. c3 { [%eval -0.27] [%clk 0:29:41] } 22... Rab8 { [%eval -0.13] [%clk 0:35:39] } 23. Nc2 { [%eval -0.07] [%clk 0:28:24] } 23... Bg5 { [%eval 0.0] [%clk 0:33:34] } 24. Ra1 { [%eval 0.0] [%clk 0:28:34] } 24... f5 { [%eval -0.13] [%clk 0:24:26] } 25. h4 { [%eval -0.45] [%clk 0:28:46] } 25... Bh6 { [%eval 0.0] [%clk 0:24:18] } 26. Nb4 { [%eval 0.0] [%clk 0:29:11] } 26... g6?! { [%eval 0.9] } { Inaccuracy. Nf6 was best. } { [%clk 0:14:09] } 27. Nc6 { [%eval 0.82] [%clk 0:26:14] } 27... Bxc6?! { [%eval 1.85] } { Inaccuracy. Ra8 was best. } { [%clk 0:14:30] } 28. dxc6 { [%eval 1.54] [%clk 0:26:31] } 28... Qe7 { [%eval 1.46] [%clk 0:14:53] } 29. Qd5+ { [%eval 1.55] [%clk 0:25:59] } 29... Kh8 { [%eval 1.45] [%clk 0:14:42] } 30. Rad1 { [%eval 1.55] [%clk 0:26:04] } 30... Bf8 { [%eval 1.34] [%clk 0:14:48] } 31. Bb4 { [%eval 1.33] [%clk 0:22:53] } 31... Rd8?! { [%eval 2.03] } { Inaccuracy. e4 was best. } { [%clk 0:11:39] } 32. c4 { [%eval 2.1] [%clk 0:22:36] } 32... Nf6 { [%eval 2.14] [%clk 0:11:25] } 33. Qd3 { [%eval 2.12] [%clk 0:20:51] } 33... e4 { [%eval 2.23] [%clk 0:11:01] } 34. Qd2? { [%eval 0.93] } { Mistake. Qd4 was best. } { [%clk 0:16:59] } 34... bxc4 { [%eval 0.82] [%clk 0:10:00] } 35. Bc3?! { [%eval 0.04] } { Inaccuracy. Qc3 was best. } { [%clk 0:17:29] } 35... Bg7 { [%eval 0.16] [%clk 0:09:23] } 36. Qg5?! { [%eval -0.43] } { Inaccuracy. Ba5 was best. } { [%clk 0:16:44] } 36... Rdc8 { [%eval -0.12] [%clk 0:05:09] } 37. h5 { [%eval -0.43] [%clk 0:17:13] } 37... Ng8 { [%eval -0.13] [%clk 0:02:57] } 38. Qd2 { [%eval -0.29] [%clk 0:14:23] } 38... Rxc6 { [%eval -0.38] [%clk 0:03:05] } 39. f3 { [%eval -0.35] [%clk 0:14:51] } 39... Qa7+ { [%eval -0.46] [%clk 0:00:58] } 40. Kh1 { [%eval -0.47] [%clk 0:15:03] } 40... exf3?? { [%eval 2.1] } { Blunder. Bxc3 was best. } { [%clk 0:00:46] } 41. Bxf3 { [%eval 1.92] [%clk 0:15:32] } 41... Rcb6? { [%eval 3.5] } { Mistake. d5 was best. } { [%clk 0:01:05] } 42. h6 { [%eval 3.36] [%clk 0:15:39] } 42... Nxh6 { [%eval 3.4] [%clk 0:00:32] } 43. Qxh6 { [%eval 3.52] [%clk 0:12:38] } 43... Bxc3 { [%eval 3.29] [%clk 0:00:45] } 44. bxc3 { [%eval 3.4] [%clk 0:13:01] } 44... Rb3?! { [%eval 4.9] } { Inaccuracy. Qg7 was best. } { [%clk 0:00:34] } 45. Qh4?! { [%eval 3.82] } { Inaccuracy. Qg5 was best. } { [%clk 0:12:27] } 1-0