Event: IBEROAMERICANO
Date: 2024-09-25
White: Zambrana, Osvaldo
WhiteTitle: GM
WhiteElo: 2405
Black: Mingarro Carceller, Sergi
BlackTitle: FM
BlackElo: 2273
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. Nf3 { [%eval 0.31] [%clk 1:31:09] } 2... d6 { [%eval 0.21] [%clk 1:30:53] } 3. d4 { [%eval 0.27] [%clk 1:31:09] } 3... cxd4 { [%eval 0.19] [%clk 1:31:15] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:35] } 4... Nf6 { [%eval 0.24] [%clk 1:31:24] } 5. Nc3 { [%eval 0.16] [%clk 1:31:58] } 5... a6 { [%eval 0.29] [%clk 1:31:42] } 6. Bg5 { [%eval 0.08] [%clk 1:32:21] } 6... Nbd7 { [%eval 0.19] [%clk 1:31:27] } 7. Qe2 { [%eval 0.09] [%clk 1:32:31] } 7... h6 { [%eval 0.18] [%clk 1:30:15] } 8. Bh4 { [%eval 0.39] [%clk 1:32:31] } 8... g6 { [%eval 0.36] [%clk 1:30:13] } 9. f4 { [%eval 0.32] [%clk 1:32:49] } 9... e5 { [%eval 0.32] [%clk 1:29:54] } 10. fxe5 { [%eval 0.32] [%clk 1:32:55] } 10... dxe5 { [%eval 0.35] [%clk 1:30:14] } 11. O-O-O { [%eval 0.38] [%clk 1:33:11] } 11... Qc7 { [%eval 0.4] [%clk 1:29:55] } 12. Nb3 { [%eval 0.35] [%clk 1:33:31] } 12... b5 { [%eval 0.38] [%clk 1:29:30] } 13. Nd5 { [%eval -0.04] [%clk 1:33:52] } 13... Nxd5 { [%eval -0.03] [%clk 1:28:45] } 14. exd5 { [%eval 0.05] [%clk 1:34:16] } 14... Bd6 { [%eval 0.04] [%clk 1:28:16] } 15. Qd2 { [%eval 0.0] [%clk 1:34:28] } 15... f5 { [%eval 0.0] [%clk 1:23:23] } 16. g4 { [%eval 0.0] [%clk 1:31:52] } 16... f4 { [%eval 0.0] [%clk 1:19:45] } 17. Bd3 { [%eval 0.0] [%clk 1:31:54] } 17... Kf7 { [%eval 0.0] [%clk 1:19:11] } 18. g5?! { [%eval -0.9] } { Inaccuracy. Qe2 was best. } { [%clk 1:20:08] } 18... h5 { [%eval -0.96] [%clk 1:13:54] } 19. Be4? { [%eval -2.6] } { Mistake. Bf2 was best. } { [%clk 1:17:30] } 19... a5 { [%eval -2.46] [%clk 1:06:15] } 20. Qd3?! { [%eval -3.4] } { Inaccuracy. Rhe1 was best. } { [%clk 1:16:15] } 20... a4 { [%eval -3.6] [%clk 0:58:46] } 21. Nd2 { [%eval -3.72] [%clk 1:14:40] } 21... Nc5 { [%eval -3.59] [%clk 0:57:03] } 22. Qc3?! { [%eval -5.3] } { Inaccuracy. Qxb5 was best. } { [%clk 1:10:47] } 22... b4 { [%eval -4.96] [%clk 0:54:50] } 23. Qf3 { [%eval -5.38] [%clk 1:02:53] } 23... Bg4 { [%eval -5.4] [%clk 0:51:31] } 24. Qg2 { [%eval -5.25] [%clk 1:03:02] } 24... b3 { [%eval -4.6] [%clk 0:49:45] } 25. Kb1?! { [%eval -6.27] } { Inaccuracy. a3 was best. } { [%clk 1:03:24] } 25... bxa2+?! { [%eval -4.9] } { Inaccuracy. Nxe4 was best. } { [%clk 0:36:27] } 26. Kxa2 { [%eval -4.32] [%clk 1:03:04] } 26... Bxd1 { [%eval -3.85] [%clk 0:35:12] } 27. Rxd1 { [%eval -3.44] [%clk 1:03:28] } 27... Rhb8 { [%eval -3.33] [%clk 0:34:41] } 28. Qe2?! { [%eval -4.7] } { Inaccuracy. Be1 was best. } { [%clk 0:55:08] } 28... a3 { [%eval -4.36] [%clk 0:32:51] } 29. b3 { [%eval -4.58] [%clk 0:54:47] } 29... Na4 { [%eval -4.42] [%clk 0:31:23] } 30. Qd3 { [%eval -4.6] [%clk 0:48:58] } 30... Nc3+ { [%eval -5.38] [%clk 0:29:13] } 31. Ka1 { [%eval -5.33] [%clk 0:49:19] } 31... Nxd1 { [%eval -5.03] [%clk 0:28:43] } 32. Bxg6+ { [%eval -5.7] [%clk 0:49:15] } 32... Kg7 { [%eval -5.31] [%clk 0:28:01] } 33. Ne4 { [%eval -6.58] [%clk 0:45:24] } 33... Ne3 { [%eval -6.49] [%clk 0:26:12] } 34. c4 { [%eval -7.04] [%clk 0:45:03] } 34... Qb6 { [%eval -6.39] [%clk 0:20:03] } 35. Nxd6 { [%eval -6.46] [%clk 0:40:11] } 35... Qxd6 { [%eval -6.84] [%clk 0:20:17] } 36. Be4 { [%eval -7.34] [%clk 0:40:32] } 36... a2 { [%eval -7.38] [%clk 0:17:50] } 37. Qc3 { [%eval -7.14] [%clk 0:39:37] } 37... Rc8 { [%eval -7.27] [%clk 0:15:02] } 38. Be1 { [%eval -7.65] [%clk 0:35:11] } 38... Ra3 { [%eval -7.89] [%clk 0:13:04] } 39. Qb2 { [%eval -8.34] [%clk 0:33:23] } 39... Nxc4 { [%eval -8.18] [%clk 0:12:41] } 40. bxc4 { [%eval -8.1] [%clk 0:31:51] } 40... Rxc4 { [%eval -8.01] [%clk 0:13:01] } 41. Qb7+ { [%eval -9.12] [%clk 0:21:25] } 41... Rc7 { [%eval -7.64] [%clk 0:12:12] } 42. Bb4 { [%eval -9.51] [%clk 0:21:05] } 42... Qd7 { [%eval -10.14] [%clk 0:09:56] } 0-1