Event: Round 6: Guiza Vargas, Angel David - Chaucanes, Alfonso Eduardo
Date: 2024-10-27
White: Guiza Vargas, Angel David
Black: Chaucanes, Alfonso Eduardo
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:16] } 2. Nf3 { [%eval 0.28] [%clk 0:15:27] } 2... d6 { [%eval 0.21] [%clk 0:15:23] } 3. Bc4 { [%eval 0.0] [%clk 0:15:35] } 3... Nc6 { [%eval 0.39] [%clk 0:15:27] } 4. Nc3 { [%eval 0.25] [%clk 0:15:44] } 4... e6 { [%eval 0.3] [%clk 0:15:31] } 5. a3 { [%eval 0.01] [%clk 0:15:53] } 5... Be7 { [%eval 0.06] [%clk 0:15:34] } 6. d3 { [%eval -0.11] [%clk 0:16:01] } 6... Nf6 { [%eval -0.07] [%clk 0:15:40] } 7. O-O { [%eval -0.1] [%clk 0:16:09] } 7... O-O { [%eval -0.08] [%clk 0:15:49] } 8. h3 { [%eval -0.16] [%clk 0:16:17] } 8... a6 { [%eval -0.14] [%clk 0:15:51] } 9. Bf4 { [%eval -0.26] [%clk 0:16:13] } 9... b5 { [%eval -0.27] [%clk 0:15:51] } 10. Ba2 { [%eval -0.26] [%clk 0:16:21] } 10... Nh5 { [%eval -0.2] [%clk 0:15:32] } 11. Bh2 { [%eval -0.2] [%clk 0:16:26] } 11... g6 { [%eval 0.06] [%clk 0:15:03] } 12. d4 { [%eval -0.05] [%clk 0:16:25] } 12... cxd4 { [%eval 0.0] [%clk 0:15:06] } 13. Nxd4 { [%eval -0.04] [%clk 0:16:33] } 13... Qb6?? { [%eval 2.86] } { Blunder. Bb7 was best. } { [%clk 0:14:55] } 14. Nxc6?? { [%eval 0.88] } { Blunder. Nd5 was best. } { [%clk 0:16:21] } 14... Qxc6 { [%eval 0.71] [%clk 0:14:59] } 15. e5?? { [%eval -1.74] } { Blunder. Nd5 was best. } { [%clk 0:15:44] } 15... Bb7 { [%eval -1.66] [%clk 0:15:04] } 16. f3 { [%eval -1.91] [%clk 0:15:45] } 16... Rad8 { [%eval -1.92] [%clk 0:14:57] } 17. Qd2 { [%eval -2.19] [%clk 0:15:44] } 17... dxe5 { [%eval -2.1] [%clk 0:14:39] } 18. Qh6? { [%eval -3.73] } { Mistake. Qe1 was best. } { [%clk 0:15:53] } 18... Bf6?! { [%eval -2.86] } { Inaccuracy. Qc5+ was best. } { [%clk 0:14:41] } 19. Ne4 { [%eval -3.18] [%clk 0:15:25] } 19... Bg7 { [%eval -2.93] [%clk 0:14:41] } 20. Qe3 { [%eval -2.95] [%clk 0:15:02] } 20... Qxc2 { [%eval -2.84] [%clk 0:12:38] } 21. Nc5? { [%eval -5.41] } { Mistake. Rf2 was best. } { [%clk 0:14:26] } 21... Nf4?? { [%eval -1.25] } { Blunder. Rd2 was best. } { [%clk 0:12:06] } 22. Rf2 { [%eval -0.98] [%clk 0:13:53] } 22... Rd1+ { [%eval -0.84] [%clk 0:11:30] } 23. Rxd1 { [%eval -0.89] [%clk 0:14:01] } 23... Qxd1+ { [%eval -0.9] [%clk 0:11:38] } 24. Rf1 { [%eval -1.12] [%clk 0:14:09] } 24... Ne2+? { [%eval 0.0] } { Mistake. Qc2 was best. } { [%clk 0:09:51] } 25. Kf2 { [%eval 0.0] [%clk 0:13:48] } 25... Qc2 { [%eval 0.0] [%clk 0:09:17] } 26. Qxe2?? { [%eval -4.42] } { Blunder. Bb1 was best. } { [%clk 0:13:26] } 26... Qxc5+ { [%eval -4.55] [%clk 0:09:09] } 27. Qe3 { [%eval -4.43] [%clk 0:13:20] } 27... Qxe3+ { [%eval -4.41] [%clk 0:07:58] } 28. Kxe3 { [%eval -4.38] [%clk 0:13:28] } 28... Rd8 { [%eval -4.35] [%clk 0:07:56] } 29. Re1 { [%eval -4.62] [%clk 0:13:02] } 29... Bh6+ { [%eval -4.14] [%clk 0:08:00] } 30. f4?! { [%eval -5.42] } { Inaccuracy. Kf2 was best. } { [%clk 0:13:01] } 30... exf4+ { [%eval -5.35] [%clk 0:07:45] } 31. Bxf4 { [%eval -5.37] [%clk 0:13:10] } 31... Bxf4+ { [%eval -5.27] [%clk 0:07:53] } 32. Kxf4 { [%eval -5.27] [%clk 0:13:18] } 32... Bxg2 { [%eval -5.25] [%clk 0:08:00] } 33. Kg3 { [%eval -5.51] [%clk 0:13:19] } 33... Ba8 { [%eval -5.1] [%clk 0:07:33] } 34. Rc1 { [%eval -5.16] [%clk 0:13:13] } 34... Bd5 { [%eval -5.12] [%clk 0:07:16] } 35. Bxd5 { [%eval -5.23] [%clk 0:13:14] } 35... Rxd5 { [%eval -5.24] [%clk 0:07:22] } 36. Rc6 { [%eval -5.28] [%clk 0:13:22] } 36... a5 { [%eval -5.16] [%clk 0:07:27] } 37. Ra6 { [%eval -6.0] [%clk 0:13:24] } 37... a4 { [%eval -5.85] [%clk 0:07:33] } 38. Kf4 { [%eval -5.81] [%clk 0:13:33] } 38... Rd2 { [%eval -5.82] [%clk 0:07:36] } 39. Kg5 { [%eval -6.2] [%clk 0:13:39] } 39... Kg7 { [%eval -6.37] [%clk 0:07:28] } 40. h4?? { [%eval #-2] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:13:27] } 40... Rxb2?? { [%eval -6.28] } { Lost forced checkmate sequence. Rd4 was best. } { [%clk 0:07:34] } 41. h5 { [%eval -6.3] [%clk 0:13:35] } 41... Rb3 { [%eval -4.97] [%clk 0:07:32] } 42. Rb6?! { [%eval -7.25] } { Inaccuracy. h6+ was best. } { [%clk 0:13:43] } 42... b4?! { [%eval -4.89] } { Inaccuracy. h6+ was best. } { [%clk 0:06:38] } 43. axb4?! { [%eval -7.17] } { Inaccuracy. h6+ was best. } { [%clk 0:13:48] } 43... a3?! { [%eval -4.86] } { Inaccuracy. h6+ was best. } { [%clk 0:06:46] } 44. h6+ { [%eval -4.57] [%clk 0:13:56] } 0-1