Event: Ronda 4: Mendez Machado, Andre - Lizano Quiros, Matias Haziel
Date: 2024-12-27
White: Mendez Machado, Andre
WhiteTitle: FM
WhiteElo: 2146
Black: Lizano Quiros, Matias Haziel
BlackElo: 2015
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c6 { [%eval 0.23] [%clk 1:30:53] } 2. d4 { [%eval 0.25] [%clk 1:28:33] } 2... d5 { [%eval 0.24] [%clk 1:31:18] } 3. f3 { [%eval 0.19] [%clk 1:29:02] } 3... e6 { [%eval 0.25] [%clk 1:31:06] } 4. Nc3 { [%eval 0.08] [%clk 1:29:31] } 4... Bb4 { [%eval 0.17] [%clk 1:31:27] } 5. e5 { [%eval 0.0] [%clk 1:29:59] } 5... c5 { [%eval 0.16] [%clk 1:30:50] } 6. a3 { [%eval 0.18] [%clk 1:30:27] } 6... Ba5 { [%eval 0.0] [%clk 1:25:57] } 7. b4 { [%eval 0.07] [%clk 1:30:56] } 7... cxd4 { [%eval 0.51] [%clk 1:11:22] } 8. Nb5 { [%eval 0.59] [%clk 1:29:14] } 8... Bc7 { [%eval 0.56] [%clk 1:11:40] } 9. f4 { [%eval 0.61] [%clk 1:27:28] } 9... Ne7 { [%eval 0.64] [%clk 1:11:03] } 10. Nf3 { [%eval 0.41] [%clk 1:26:52] } 10... a6 { [%eval 0.71] [%clk 1:10:47] } 11. Nbxd4 { [%eval 0.21] [%clk 1:23:48] } 11... Nbc6 { [%eval 0.3] [%clk 1:10:18] } 12. c3 { [%eval 0.23] [%clk 1:05:16] } 12... Ng6 { [%eval 0.67] [%clk 0:57:14] } 13. h4 { [%eval 0.74] [%clk 0:44:33] } 13... h5?! { [%eval 1.31] } { Inaccuracy. Nge7 was best. } { [%clk 0:53:52] } 14. Bd3?! { [%eval 0.67] } { Inaccuracy. Nxc6 was best. } { [%clk 0:43:42] } 14... Nge7 { [%eval 0.85] [%clk 0:52:27] } 15. Be3 { [%eval 0.68] [%clk 0:37:25] } 15... Bb6 { [%eval 0.65] [%clk 0:48:04] } 16. Qd2 { [%eval 0.55] [%clk 0:35:33] } 16... Bd7 { [%eval 1.0] [%clk 0:47:51] } 17. O-O?! { [%eval 0.26] } { Inaccuracy. Nb3 was best. } { [%clk 0:33:20] } 17... g6?! { [%eval 0.98] } { Inaccuracy. Nxd4 was best. } { [%clk 0:46:09] } 18. Qf2?! { [%eval 0.0] } { Inaccuracy. Nb3 was best. } { [%clk 0:32:09] } 18... Nxd4 { [%eval -0.06] [%clk 0:45:23] } 19. Nxd4 { [%eval -0.53] [%clk 0:32:02] } 19... Nc6?? { [%eval 1.94] } { Blunder. Bxd4 was best. } { [%clk 0:40:47] } 20. Nb5? { [%eval 0.61] } { Mistake. f5 was best. } { [%clk 0:23:54] } 20... Bxe3 { [%eval 0.7] [%clk 0:40:35] } 21. Nd6+ { [%eval 0.69] [%clk 0:24:23] } 21... Kf8 { [%eval 0.69] [%clk 0:40:54] } 22. Qxe3 { [%eval 0.92] [%clk 0:24:51] } 22... Qxh4?! { [%eval 1.69] } { Inaccuracy. b5 was best. } { [%clk 0:39:39] } 23. Nxb7 { [%eval 1.67] [%clk 0:24:28] } 23... Kg7 { [%eval 1.74] [%clk 0:39:35] } 24. Nc5 { [%eval 1.81] [%clk 0:24:30] } 24... Bc8 { [%eval 1.73] [%clk 0:39:13] } 25. a4 { [%eval 1.69] [%clk 0:22:36] } 25... Qe7 { [%eval 1.72] [%clk 0:32:07] } 26. b5 { [%eval 1.55] [%clk 0:22:15] } 26... axb5 { [%eval 1.91] [%clk 0:32:19] } 27. axb5 { [%eval 1.67] [%clk 0:22:19] } 27... Rxa1?! { [%eval 2.91] } { Inaccuracy. Na5 was best. } { [%clk 0:29:03] } 28. Rxa1 { [%eval 2.8] [%clk 0:22:46] } 28... Nd8 { [%eval 3.1] [%clk 0:28:30] } 29. Ra7 { [%eval 3.11] [%clk 0:20:45] } 29... Nb7 { [%eval 3.03] [%clk 0:28:39] } 30. Nxb7?? { [%eval 0.58] } { Blunder. Nb3 was best. } { [%clk 0:19:25] } 30... Bxb7 { [%eval 0.59] [%clk 0:29:05] } 31. Qb6 { [%eval 0.61] [%clk 0:18:37] } 31... Rb8 { [%eval 0.47] [%clk 0:28:41] } 32. Qd4 { [%eval 0.06] [%clk 0:16:42] } 32... Qd8 { [%eval 0.47] [%clk 0:27:09] } 33. Be2 { [%eval 0.32] [%clk 0:15:03] } 33... Qc8 { [%eval 0.67] [%clk 0:26:01] } 34. Bf3 { [%eval 0.7] [%clk 0:12:14] } 34... Ba8? { [%eval 2.21] } { Mistake. Qd8 was best. } { [%clk 0:24:23] } 35. f5 { [%eval 2.0] [%clk 0:08:52] } 35... Rxb5? { [%eval 3.77] } { Mistake. gxf5 was best. } { [%clk 0:23:21] } 36. fxg6 { [%eval 3.38] [%clk 0:08:26] } 36... Rb7?! { [%eval 5.01] } { Inaccuracy. Bb7 was best. } { [%clk 0:23:20] } 37. gxf7 { [%eval 4.92] [%clk 0:07:42] } 37... Rxa7?! { [%eval 7.44] } { Inaccuracy. Qb8 was best. } { [%clk 0:18:00] } 38. Qxa7 { [%eval 6.83] [%clk 0:08:09] } 38... Qxc3?? { [%eval #10] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 0:17:41] } 39. f8=Q+?? { [%eval 2.15] } { Lost forced checkmate sequence. Qe7 was best. } { [%clk 0:06:31] } 39... Kxf8 { [%eval 2.02] [%clk 0:18:09] } 40. Qxa8+ { [%eval 1.93] [%clk 0:07:00] } 40... Kg7 { [%eval 1.67] [%clk 0:18:37] } 41. Qa7+?! { [%eval 0.77] } { Inaccuracy. Qd8 was best. } { [%clk 0:05:11] } 41... Kh6 { [%eval 1.11] [%clk 0:17:36] } 42. Qf2? { [%eval 0.0] } { Mistake. Be2 was best. } { [%clk 0:01:55] } 42... Qa1+ { [%eval 0.0] [%clk 0:17:35] } 43. Kh2 { [%eval 0.0] [%clk 0:01:25] } 43... Qxe5+ { [%eval 0.0] [%clk 0:17:58] } 1/2-1/2