Event: Ronda 4: Sanchez Negreiros, Jose Alberto - Vergara Jofre, Felipe
Date: 2025-06-22
White: Sanchez Negreiros, Jose Alberto
WhiteTitle: FM
WhiteElo: 2224
Black: Vergara Jofre, Felipe
BlackTitle: FM
BlackElo: 2175
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:03:13] } 1... d5 { [%eval 0.2] [%clk 1:30:51] } 2. Nf3 { [%eval 0.08] [%clk 1:03:07] } 2... Nf6 { [%eval 0.11] [%clk 1:31:02] } 3. c4 { [%eval 0.22] [%clk 1:03:28] } 3... e6 { [%eval 0.17] [%clk 1:31:21] } 4. g3 { [%eval 0.16] [%clk 1:03:31] } 4... Bb4+ { [%eval 0.15] [%clk 1:23:28] } 5. Bd2 { [%eval 0.13] [%clk 1:03:51] } 5... Be7 { [%eval 0.1] [%clk 1:18:18] } 6. Bg2 { [%eval 0.07] [%clk 1:04:11] } 6... O-O { [%eval 0.13] [%clk 1:18:43] } 7. O-O { [%eval 0.1] [%clk 1:04:32] } 7... Nbd7 { [%eval 0.14] [%clk 1:18:50] } 8. Qc2 { [%eval 0.13] [%clk 1:04:41] } 8... c6 { [%eval 0.22] [%clk 1:19:10] } 9. Bf4 { [%eval 0.21] [%clk 1:04:20] } 9... h6 { [%eval 0.38] [%clk 1:19:03] } 10. Rd1 { [%eval 0.27] [%clk 1:04:28] } 10... Ne4 { [%eval 0.48] [%clk 1:13:40] } 11. Nc3 { [%eval 0.4] [%clk 1:01:11] } 11... g5 { [%eval 0.65] [%clk 1:10:05] } 12. Bc1 { [%eval 0.58] [%clk 1:00:22] } 12... f5 { [%eval 0.54] [%clk 1:10:21] } 13. a4 { [%eval 0.57] [%clk 0:58:14] } 13... Bf6 { [%eval 0.62] [%clk 0:56:54] } 14. a5 { [%eval 0.65] [%clk 0:56:35] } 14... Qe7 { [%eval 0.86] [%clk 0:46:57] } 15. a6?! { [%eval 0.2] } { Inaccuracy. Ne1 was best. } { [%clk 0:38:15] } 15... bxa6 { [%eval 0.29] [%clk 0:44:51] } 16. e3 { [%eval 0.08] [%clk 0:34:13] } 16... Qg7 { [%eval 0.27] [%clk 0:34:20] } 17. Na2?! { [%eval -0.35] } { Inaccuracy. Ne1 was best. } { [%clk 0:33:20] } 17... a5?! { [%eval 0.3] } { Inaccuracy. Bb7 was best. } { [%clk 0:22:22] } 18. c5? { [%eval -1.27] } { Mistake. Bd2 was best. } { [%clk 0:29:26] } 18... g4 { [%eval -1.01] [%clk 0:18:47] } 19. Ne1 { [%eval -1.11] [%clk 0:29:33] } 19... e5 { [%eval -0.74] [%clk 0:16:21] } 20. Qa4 { [%eval -0.96] [%clk 0:29:42] } 20... Bb7 { [%eval -1.12] [%clk 0:15:03] } 21. Nc2 { [%eval -1.44] [%clk 0:28:55] } 21... Bd8 { [%eval -1.04] [%clk 0:09:32] } 22. Rb1?! { [%eval -1.73] } { Inaccuracy. Bd2 was best. } { [%clk 0:23:10] } 22... Ng5 { [%eval -1.16] [%clk 0:07:01] } 23. b4 { [%eval -1.18] [%clk 0:21:43] } 23... Nh3+?! { [%eval -0.53] } { Inaccuracy. Rc8 was best. } { [%clk 0:05:28] } 24. Bxh3 { [%eval -0.77] [%clk 0:21:36] } 24... gxh3 { [%eval -0.47] [%clk 0:05:57] } 25. bxa5 { [%eval -0.51] [%clk 0:21:42] } 25... Rb8 { [%eval -0.45] [%clk 0:03:36] } 26. Nc3?! { [%eval -1.24] } { Inaccuracy. Rxb7 was best. } { [%clk 0:13:52] } 26... Ba8?? { [%eval 0.92] } { Blunder. f4 was best. } { [%clk 0:01:53] } 27. Bd2?? { [%eval -1.5] } { Blunder. Rxb8 was best. } { [%clk 0:07:55] } 27... Rxb1 { [%eval -1.19] [%clk 0:01:41] } 28. Rxb1 { [%eval -1.35] [%clk 0:08:24] } 28... f4 { [%eval -1.25] [%clk 0:00:46] } 29. exf4 { [%eval -1.15] [%clk 0:05:34] } 29... exf4 { [%eval -0.85] [%clk 0:01:09] } 30. Ne2 { [%eval -0.86] [%clk 0:05:11] } 30... Bc7 { [%eval -0.5] [%clk 0:01:04] } 31. Qb3 { [%eval -0.45] [%clk 0:04:00] } 31... Qg6 { [%eval -0.25] [%clk 0:01:10] } 32. Re1 { [%eval -0.15] [%clk 0:03:43] } 32... fxg3 { [%eval -0.14] [%clk 0:00:35] } 33. fxg3? { [%eval -1.57] } { Mistake. hxg3 was best. } { [%clk 0:04:11] } 33... h5?? { [%eval 0.98] } { Blunder. Bb7 was best. } { [%clk 0:00:35] } 34. Ne3?! { [%eval -0.06] } { Inaccuracy. a6 was best. } { [%clk 0:03:22] } 34... h4?! { [%eval 0.83] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:39] } 35. Nf1?! { [%eval -0.1] } { Inaccuracy. Qb1 was best. } { [%clk 0:03:28] } 35... Qe4 { [%eval -0.08] [%clk 0:00:40] } 36. Nf4 { [%eval -0.04] [%clk 0:03:34] } 36... Qxd4+ { [%eval -0.13] [%clk 0:00:52] } 37. Be3 { [%eval -0.04] [%clk 0:04:03] } 37... Qg7 { [%eval 0.0] [%clk 0:00:32] } 38. Ne6 { [%eval 0.0] [%clk 0:04:19] } 38... Qe5?? { [%eval 3.46] } { Blunder. Qg4 was best. } { [%clk 0:00:41] } 39. Bf2 { [%eval 3.84] [%clk 0:02:44] } 39... Qf5 { [%eval 4.12] [%clk 0:00:36] } 40. Nxf8 { [%eval 4.13] [%clk 0:03:08] } 40... Ne5 { [%eval 4.25] [%clk 0:00:35] } 41. Nd2 { [%eval 4.1] [%clk 0:02:22] } 41... Qxf8?! { [%eval 5.19] } { Inaccuracy. Kxf8 was best. } { [%clk 0:00:33] } 42. Bd4 { [%eval 4.64] [%clk 0:02:05] } 42... Qf5 { [%eval 5.32] [%clk 0:00:31] } 43. Qe3 { [%eval 5.32] [%clk 0:02:07] } 43... Ng4?? { [%eval #5] } { Checkmate is now unavoidable. hxg3 was best. } { [%clk 0:00:30] } 44. Qe8+ { [%eval #4] [%clk 0:02:30] } 1-0