Event: Round 4: Gonzalez Gonzalez, Guillermo David - Caicedo Vallejo, Jacobo
Date: 2024-12-13
White: Gonzalez Gonzalez, Guillermo David
WhiteElo: 1777
Black: Caicedo Vallejo, Jacobo
BlackElo: 1568
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fianchetto Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:59:59] } 1... Nf6 { [%eval 0.19] [%clk 1:00:37] } 2. c4 { [%eval 0.17] [%clk 1:00:24] } 2... c5 { [%eval 0.56] [%clk 1:00:10] } 3. d5 { [%eval 0.62] [%clk 1:00:43] } 3... b5 { [%eval 0.53] [%clk 1:00:34] } 4. cxb5 { [%eval 0.47] [%clk 1:01:07] } 4... a6 { [%eval 0.6] [%clk 1:00:57] } 5. bxa6 { [%eval 0.52] [%clk 1:01:32] } 5... g6 { [%eval 0.64] [%clk 1:01:04] } 6. Nc3 { [%eval 0.5] [%clk 1:01:57] } 6... Bxa6 { [%eval 0.79] [%clk 1:00:49] } 7. g3 { [%eval 0.52] [%clk 1:02:18] } 7... d6 { [%eval 0.57] [%clk 1:01:02] } 8. Bg2 { [%eval 0.58] [%clk 1:02:41] } 8... Bg7 { [%eval 0.61] [%clk 1:00:52] } 9. Nf3 { [%eval 0.6] [%clk 1:01:52] } 9... Nbd7 { [%eval 0.59] [%clk 1:00:50] } 10. O-O { [%eval 0.39] [%clk 1:02:01] } 10... Nb6 { [%eval 0.5] [%clk 1:01:13] } 11. Re1 { [%eval 0.48] [%clk 1:00:59] } 11... O-O { [%eval 0.42] [%clk 1:01:18] } 12. Rb1 { [%eval 0.03] [%clk 0:57:30] } 12... Qc7?! { [%eval 0.78] } { Inaccuracy. Bc4 was best. } { [%clk 0:59:02] } 13. e4?! { [%eval 0.17] } { Inaccuracy. b3 was best. } { [%clk 0:54:25] } 13... Nfd7 { [%eval 0.55] [%clk 0:57:50] } 14. Qc2 { [%eval 0.02] [%clk 0:47:14] } 14... c4? { [%eval 1.17] } { Mistake. Nc4 was best. } { [%clk 0:57:41] } 15. Be3 { [%eval 1.25] [%clk 0:37:33] } 15... Rfb8 { [%eval 1.24] [%clk 0:54:51] } 16. Bd4 { [%eval 1.05] [%clk 0:34:17] } 16... Bxd4 { [%eval 1.39] [%clk 0:52:35] } 17. Nxd4 { [%eval 1.26] [%clk 0:34:41] } 17... Ne5 { [%eval 1.21] [%clk 0:51:41] } 18. Red1 { [%eval 1.35] [%clk 0:34:14] } 18... Qc5 { [%eval 1.36] [%clk 0:50:16] } 19. Bf1 { [%eval 1.08] [%clk 0:32:41] } 19... Rb7 { [%eval 1.28] [%clk 0:48:10] } 20. b3?! { [%eval 0.24] } { Inaccuracy. Qd2 was best. } { [%clk 0:27:08] } 20... cxb3 { [%eval 0.31] [%clk 0:46:12] } 21. Nxb3 { [%eval 0.0] [%clk 0:25:42] } 21... Qc8 { [%eval 0.39] [%clk 0:45:44] } 22. Bxa6 { [%eval 0.39] [%clk 0:24:04] } 22... Rxa6 { [%eval 0.36] [%clk 0:45:48] } 23. Qe2 { [%eval 0.0] [%clk 0:24:17] } 23... Rba7?! { [%eval 0.9] } { Inaccuracy. Rc7 was best. } { [%clk 0:44:18] } 24. Rdc1?! { [%eval 0.24] } { Inaccuracy. Nb5 was best. } { [%clk 0:21:15] } 24... Qh3?! { [%eval 0.99] } { Inaccuracy. Rc7 was best. } { [%clk 0:41:16] } 25. f4 { [%eval 0.98] [%clk 0:19:28] } 25... Ng4 { [%eval 1.01] [%clk 0:38:36] } 26. Nd4 { [%eval 1.23] [%clk 0:19:14] } 26... Nc4 { [%eval 1.68] [%clk 0:37:34] } 27. Rc2?! { [%eval 1.08] } { Inaccuracy. Nf3 was best. } { [%clk 0:19:11] } 27... Nge3 { [%eval 1.24] [%clk 0:35:54] } 28. Nc6?! { [%eval 0.29] } { Inaccuracy. Rcc1 was best. } 28... Nxc2 { [%eval 0.47] [%clk 0:35:36] } 29. Nxa7 { [%eval 0.53] [%clk 0:12:12] } 29... Rxa7 { [%eval 0.65] [%clk 0:34:20] } 30. Qxc2?! { [%eval 0.07] } { Inaccuracy. Rb8+ was best. } { [%clk 0:10:56] } 30... Qc8 { [%eval 0.12] [%clk 0:31:36] } 31. Qf2 { [%eval 0.0] [%clk 0:09:00] } 31... Rb7 { [%eval 0.0] [%clk 0:29:47] } 32. Rxb7 { [%eval 0.0] [%clk 0:08:14] } 32... Qxb7 { [%eval 0.0] } 33. Qd4 { [%eval 0.0] [%clk 0:08:32] } 33... Qb6?? { [%eval 3.91] } { Blunder. Na3 was best. } { [%clk 0:27:36] } 34. Qxb6 { [%eval 3.75] [%clk 0:08:50] } 34... Nxb6 { [%eval 3.66] } 35. a4 { [%eval 3.78] [%clk 0:09:16] } 35... Nc4 { [%eval 4.22] [%clk 0:26:38] } 36. Kf2 { [%eval 4.1] [%clk 0:09:40] } 36... Kf8 { [%eval 4.16] [%clk 0:26:50] } 37. Ke2 { [%eval 4.23] [%clk 0:10:00] } 37... Ke8 { [%eval 4.17] [%clk 0:26:57] } 38. Kd3 { [%eval 4.29] [%clk 0:10:27] } 38... Na5 { [%eval 4.25] [%clk 0:27:08] } 39. Nd1?! { [%eval 3.23] } { Inaccuracy. e5 was best. } { [%clk 0:09:32] } 39... Kd7 { [%eval 3.18] [%clk 0:26:41] } 40. Nb2 { [%eval 2.98] [%clk 0:09:57] } 40... Kc7 { [%eval 3.31] [%clk 0:21:39] } 41. e5 { [%eval 3.06] [%clk 0:10:05] } 41... Kb6? { [%eval 5.46] } { Mistake. Nb7 was best. } { [%clk 0:15:39] } 42. Nc4+ { [%eval 5.42] } 42... Nxc4 { [%eval 6.01] [%clk 0:15:51] } 43. Kxc4 { [%eval 5.97] [%clk 0:10:16] } 43... Ka5 { [%eval 7.33] [%clk 0:15:17] } 44. exd6 { [%eval 7.25] [%clk 0:10:27] } 44... exd6 { [%eval 7.21] [%clk 0:15:39] } 45. Kb3 { [%eval 7.01] } 45... h6 { [%eval 7.79] [%clk 0:08:17] } 46. g4 { [%eval 7.66] [%clk 0:10:48] } 46... f6? { [%eval #25] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:08:06] } 47. f5 { [%eval #24] [%clk 0:10:49] } 47... gxf5 { [%eval #41] [%clk 0:08:19] } 48. gxf5 { [%eval #23] [%clk 0:11:14] } 48... h5 { [%eval #22] [%clk 0:08:40] } 49. h4 { [%eval #21] [%clk 0:11:41] } 49... Ka6 { [%eval #21] [%clk 0:08:49] } 50. Kb4 { [%eval #20] [%clk 0:12:07] } 50... Kb6 { [%clk 0:08:51] } 51. a5+ { [%clk 0:12:29] } 51... Kc7 { [%clk 0:08:31] } 52. Kb5 { [%clk 0:12:55] } 52... Kb7 { [%clk 0:08:31] } 53. a6+ { [%clk 0:13:22] } 53... Kc7 { [%clk 0:08:46] } 54. a7 { [%clk 0:13:43] } 54... Kb7 { [%clk 0:09:00] } 55. a8=Q+ { [%clk 0:14:07] } 55... Kxa8 { [%clk 0:09:23] } 56. Kc6 { [%clk 0:14:36] } 1-0