Event: Round 3: Vargas Diaz, David Alejandro - Rivera, Alberto
Date: 2025-03-30
White: Vargas Diaz, David Alejandro
WhiteElo: 1953
Black: Rivera, Alberto
BlackTitle: IM
BlackElo: 2253
Result: 0-1
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:18] } 1... e5 { [%eval 0.12] [%clk 0:15:19] } 2. a3 { [%eval 0.0] [%clk 0:15:26] } 2... Nf6 { [%eval 0.0] [%clk 0:15:20] } 3. e3 { [%eval -0.13] [%clk 0:15:34] } 3... c6 { [%eval 0.0] [%clk 0:15:29] } 4. d4 { [%eval 0.0] [%clk 0:15:38] } 4... e4 { [%eval 0.0] [%clk 0:15:38] } 5. h4 { [%eval -0.49] [%clk 0:15:42] } 5... h5 { [%eval -0.16] [%clk 0:15:38] } 6. Be2 { [%eval -0.16] [%clk 0:15:39] } 6... d5 { [%eval -0.15] [%clk 0:15:47] } 7. c5?! { [%eval -1.12] } { Inaccuracy. Nc3 was best. } { [%clk 0:15:47] } 7... g6 { [%eval -0.62] [%clk 0:15:46] } 8. Nh3?! { [%eval -1.35] } { Inaccuracy. Nc3 was best. } { [%clk 0:15:54] } 8... Bh6 { [%eval -1.27] [%clk 0:15:55] } 9. Nc3 { [%eval -1.21] [%clk 0:15:52] } 9... Nbd7 { [%eval -0.93] [%clk 0:15:58] } 10. b4 { [%eval -1.05] [%clk 0:15:57] } 10... Nf8 { [%eval -0.95] [%clk 0:15:45] } 11. a4 { [%eval -1.0] [%clk 0:14:56] } 11... Ne6 { [%eval -1.07] [%clk 0:15:20] } 12. b5 { [%eval -1.07] [%clk 0:14:39] } 12... Ng7 { [%eval -0.52] [%clk 0:15:17] } 13. g3 { [%eval -0.38] [%clk 0:14:32] } 13... a5 { [%eval -0.68] [%clk 0:15:01] } 14. Nf4 { [%eval -0.71] [%clk 0:12:23] } 14... Bxf4 { [%eval -0.44] [%clk 0:14:54] } 15. exf4 { [%eval -0.49] [%clk 0:12:26] } 15... Bg4 { [%eval -0.42] [%clk 0:15:01] } 16. Be3 { [%eval -0.52] [%clk 0:11:47] } 16... Nf5 { [%eval -0.35] [%clk 0:15:08] } 17. Rb1? { [%eval -1.6] } { Mistake. b6 was best. } { [%clk 0:11:39] } 17... O-O { [%eval -1.26] [%clk 0:15:11] } 18. O-O { [%eval -1.83] [%clk 0:11:17] } 18... Bxe2 { [%eval -1.37] [%clk 0:15:10] } 19. Qxe2 { [%eval -1.25] [%clk 0:11:17] } 19... Ng4 { [%eval -1.19] [%clk 0:15:03] } 20. Kg2 { [%eval -1.14] [%clk 0:11:06] } 20... Qf6 { [%eval -1.07] [%clk 0:14:52] } 21. Rfd1?! { [%eval -1.79] } { Inaccuracy. Qd2 was best. } { [%clk 0:11:13] } 21... Kg7 { [%eval -1.32] [%clk 0:11:20] } 22. Qd2 { [%eval -1.88] [%clk 0:11:19] } 22... Qe6?! { [%eval -1.07] } { Inaccuracy. g5 was best. } { [%clk 0:10:50] } 23. bxc6?! { [%eval -1.87] } { Inaccuracy. Re1 was best. } { [%clk 0:11:23] } 23... bxc6 { [%eval -1.79] [%clk 0:10:59] } 24. Rb6 { [%eval -1.2] [%clk 0:11:30] } 24... Rfb8 { [%eval -1.38] [%clk 0:10:52] } 25. Rdb1 { [%eval -1.26] [%clk 0:11:38] } 25... Rxb6 { [%eval -1.41] [%clk 0:11:01] } 26. Rxb6 { [%eval -1.34] [%clk 0:11:46] } 26... Rc8 { [%eval -1.23] [%clk 0:10:51] } 27. Ne2?! { [%eval -2.11] } { Inaccuracy. Nd1 was best. } { [%clk 0:10:22] } 27... Qe7 { [%eval -1.85] [%clk 0:10:40] } 28. Nc1? { [%eval -3.72] } { Mistake. Nc3 was best. } { [%clk 0:08:49] } 28... Nxh4+ { [%eval -3.44] [%clk 0:09:32] } 29. gxh4 { [%eval -3.43] [%clk 0:07:41] } 29... Qxh4 { [%eval -3.02] [%clk 0:09:40] } 30. Qe1? { [%eval -5.72] } { Mistake. Qd1 was best. } { [%clk 0:04:26] } 30... Qh2+ { [%eval -5.48] [%clk 0:08:48] } 31. Kf1 { [%eval -5.54] [%clk 0:04:32] } 31... h4 { [%eval -5.43] [%clk 0:06:33] } 32. Ke2 { [%eval -5.32] [%clk 0:03:44] } 32... Qg2 { [%eval -5.34] [%clk 0:05:44] } 33. Kd2 { [%eval -5.0] [%clk 0:03:46] } 33... Nh2? { [%eval -2.91] } { Mistake. h3 was best. } { [%clk 0:05:26] } 34. Kc3 { [%eval -2.55] [%clk 0:03:28] } 34... Nf3 { [%eval -3.06] [%clk 0:05:34] } 35. Qd1 { [%eval -3.37] [%clk 0:03:22] } 35... h3 { [%eval -3.03] [%clk 0:05:28] } 36. Ne2 { [%eval -2.96] [%clk 0:03:29] } 36... h2 { [%eval -2.77] [%clk 0:05:32] } 37. Rb1 { [%eval -2.89] [%clk 0:03:32] } 37... Ng1? { [%eval -1.11] } { Mistake. Rb8 was best. } { [%clk 0:05:09] } 38. Ng3 { [%eval -0.93] [%clk 0:02:37] } 38... Rh8 { [%eval -0.96] [%clk 0:04:47] } 39. Rb6?? { [%eval -6.03] } { Blunder. f5 was best. } { [%clk 0:01:15] } 39... Rh3 { [%eval -5.94] [%clk 0:04:45] } 40. f5?! { [%eval -7.96] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:53] } 40... Rxg3 { [%eval -7.43] [%clk 0:04:39] } 41. f6+ { [%eval -8.73] [%clk 0:00:44] } 41... Kxf6 { [%eval -8.39] [%clk 0:04:22] } 42. Rxc6+ { [%eval -9.84] [%clk 0:00:51] } 42... Kg7 { [%eval -9.75] [%clk 0:04:32] } 43. fxg3 { [%eval -9.61] [%clk 0:00:53] } 43... h1=Q { [%eval -8.82] [%clk 0:04:32] } 44. g4? { [%eval #-6] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:00:00] } 0-1