Event: Round 6: Valle, Efrain - Vargas Benavides, Mauricio
Date: 2024-09-29
White: Valle, Efrain
WhiteTitle: FM
WhiteElo: 1968
Black: Vargas Benavides, Mauricio
BlackTitle: FM
BlackElo: 2000
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.31] [%clk 0:15:25] } 2... d6 { [%eval 0.21] [%clk 0:15:27] } 3. d4 { [%eval 0.27] [%clk 0:15:33] } 3... cxd4 { [%eval 0.19] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:39] } 4... Nf6 { [%eval 0.24] [%clk 0:15:44] } 5. Nc3 { [%eval 0.16] [%clk 0:15:43] } 5... a6 { [%eval 0.29] [%clk 0:15:52] } 6. Be2 { [%eval 0.14] [%clk 0:15:31] } 6... b5?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 0:15:47] } 7. a3?! { [%eval 0.06] } { Inaccuracy. a4 was best. } { [%clk 0:15:11] } 7... Bb7 { [%eval 0.21] [%clk 0:15:49] } 8. Bf3 { [%eval -0.33] [%clk 0:15:09] } 8... Nbd7 { [%eval -0.26] [%clk 0:15:15] } 9. Nd5 { [%eval -0.29] [%clk 0:13:31] } 9... e5 { [%eval -0.3] [%clk 0:14:53] } 10. Nf5?! { [%eval -1.03] } { Inaccuracy. Nb3 was best. } { [%clk 0:12:36] } 10... Nxd5 { [%eval -1.05] [%clk 0:14:41] } 11. exd5 { [%eval -1.13] [%clk 0:12:41] } 11... g6 { [%eval -1.23] [%clk 0:14:45] } 12. Ng3 { [%eval -0.99] [%clk 0:12:22] } 12... f5 { [%eval -1.08] [%clk 0:14:00] } 13. O-O { [%eval -1.11] [%clk 0:06:54] } 13... Bg7 { [%eval -1.04] [%clk 0:13:58] } 14. Re1 { [%eval -1.6] [%clk 0:06:15] } 14... O-O { [%eval -1.46] [%clk 0:14:00] } 15. a4 { [%eval -1.37] [%clk 0:05:52] } 15... Qc7 { [%eval -1.09] [%clk 0:13:46] } 16. Nf1 { [%eval -1.15] [%clk 0:04:45] } 16... Rac8 { [%eval -0.62] [%clk 0:13:38] } 17. axb5 { [%eval -0.61] [%clk 0:04:44] } 17... axb5 { [%eval -0.61] [%clk 0:13:41] } 18. Be2 { [%eval -0.48] [%clk 0:04:53] } 18... Nb6 { [%eval -0.3] [%clk 0:12:25] } 19. Bxb5 { [%eval -0.32] [%clk 0:04:46] } 19... Bxd5 { [%eval -0.42] [%clk 0:12:31] } 20. c3 { [%eval -0.54] [%clk 0:04:44] } 20... Bf7 { [%eval -0.57] [%clk 0:12:27] } 21. Be3 { [%eval -0.99] [%clk 0:04:45] } 21... d5?! { [%eval -0.38] } { Inaccuracy. f4 was best. } { [%clk 0:11:25] } 22. Ra6 { [%eval -0.81] [%clk 0:04:28] } 22... Rb8 { [%eval -1.03] [%clk 0:10:21] } 23. Qa1 { [%eval -1.4] [%clk 0:04:12] } 23... f4 { [%eval -1.24] [%clk 0:09:44] } 24. Bxb6 { [%eval -1.8] [%clk 0:03:48] } 24... Rxb6 { [%eval -1.85] [%clk 0:09:52] } 25. Qa5 { [%eval -1.81] [%clk 0:03:51] } 25... Rfb8 { [%eval -1.93] [%clk 0:09:51] } 26. Nd2 { [%eval -2.4] [%clk 0:03:42] } 26... Qc5?? { [%eval -0.62] } { Blunder. R6b7 was best. } { [%clk 0:09:39] } 27. Rxb6?? { [%eval -2.65] } { Blunder. Be8 was best. } { [%clk 0:03:32] } 27... Qxb6 { [%eval -2.69] [%clk 0:09:33] } 28. Qxb6 { [%eval -2.51] [%clk 0:03:29] } 28... Rxb6 { [%eval -2.53] [%clk 0:09:41] } 29. c4 { [%eval -2.47] [%clk 0:03:26] } 29... e4 { [%eval -2.45] [%clk 0:09:14] } 30. b3?! { [%eval -3.3] } { Inaccuracy. Kf1 was best. } { [%clk 0:03:24] } 30... Bc3 { [%eval -3.1] [%clk 0:09:16] } 31. Re2 { [%eval -3.21] [%clk 0:03:20] } 31... Kg7 { [%eval -2.76] [%clk 0:08:52] } 32. Nf1 { [%eval -3.48] [%clk 0:03:26] } 32... Kf6?! { [%eval -2.4] } { Inaccuracy. g5 was best. } { [%clk 0:08:33] } 33. h3?! { [%eval -3.61] } { Inaccuracy. Ba4 was best. } { [%clk 0:03:21] } 33... Ke5 { [%eval -3.49] [%clk 0:08:35] } 34. Rc2 { [%eval -3.97] [%clk 0:03:13] } 34... d4 { [%eval -3.98] [%clk 0:08:36] } 35. Nd2?! { [%eval -5.38] } { Inaccuracy. h4 was best. } { [%clk 0:03:10] } 35... Bxd2 { [%eval -5.69] [%clk 0:08:35] } 36. Rxd2 { [%eval -5.19] [%clk 0:03:18] } 36... e3 { [%eval -5.12] [%clk 0:08:36] } 37. fxe3 { [%eval -6.06] [%clk 0:03:18] } 37... fxe3 { [%eval -5.65] [%clk 0:08:45] } 38. Ra2 { [%eval -6.47] [%clk 0:03:08] } 38... d3 { [%eval -6.44] [%clk 0:08:45] } 39. Kf1 { [%eval -6.37] [%clk 0:03:14] } 39... Rf6+ { [%eval -6.45] [%clk 0:08:50] } 40. Ke1 { [%eval -6.13] [%clk 0:03:19] } 40... e2 { [%eval -5.74] [%clk 0:08:31] } 41. Kd2 { [%eval -5.6] [%clk 0:02:54] } 41... Rf1 { [%eval -5.56] [%clk 0:08:39] } 0-1