Event: Round 1: Wilmar Andres Vargas Serna - Santiago Ospina Castro
Date: 2023-09-26
White: Wilmar Andres Vargas Serna
Black: Santiago Ospina Castro
BlackElo: 2069
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Mason Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.27] [%clk 0:03:04] } 2. f4?! { [%eval -0.65] } { Inaccuracy. c4 was best. } { [%clk 0:03:04] } 2... Nf6 { [%eval -0.58] [%clk 0:03:05] } 3. Nf3 { [%eval -0.62] [%clk 0:03:06] } 3... Bf5 { [%eval -0.67] [%clk 0:03:06] } 4. e3 { [%eval -0.79] [%clk 0:03:07] } 4... e6 { [%eval -0.73] [%clk 0:03:07] } 5. Bd3 { [%eval -0.78] [%clk 0:03:08] } 5... c5 { [%eval -0.59] [%clk 0:03:06] } 6. c3 { [%eval -0.73] [%clk 0:03:04] } 6... Nc6 { [%eval -1.21] [%clk 0:03:07] } 7. O-O { [%eval -1.1] [%clk 0:03:03] } 7... Be7 { [%eval -0.96] [%clk 0:03:08] } 8. Qc2 { [%eval -0.89] [%clk 0:02:55] } 8... Qc8 { [%eval -0.81] [%clk 0:03:08] } 9. Ne5 { [%eval -1.05] [%clk 0:02:43] } 9... cxd4 { [%eval -0.84] [%clk 0:03:07] } 10. exd4? { [%eval -2.08] } { Mistake. Bxf5 was best. } { [%clk 0:02:41] } 10... Nxd4 { [%eval -2.2] [%clk 0:02:41] } 11. Qa4+ { [%eval -2.18] [%clk 0:02:26] } 11... Nc6 { [%eval -2.14] [%clk 0:02:35] } 12. Bb5 { [%eval -2.62] [%clk 0:02:27] } 12... O-O { [%eval -2.82] [%clk 0:02:23] } 13. Bxc6 { [%eval -2.57] [%clk 0:02:05] } 13... bxc6 { [%eval -2.11] [%clk 0:02:22] } 14. Nxc6 { [%eval -2.12] [%clk 0:01:48] } 14... Bc5+ { [%eval -2.11] [%clk 0:02:12] } 15. Nd4 { [%eval -2.17] [%clk 0:01:44] } 15... Rb8 { [%eval -2.12] [%clk 0:01:58] } 16. b4?? { [%eval -5.25] } { Blunder. Nd2 was best. } { [%clk 0:01:41] } 16... Bxd4+?! { [%eval -3.8] } { Inaccuracy. Rxb4 was best. } { [%clk 0:01:55] } 17. cxd4 { [%eval -3.67] [%clk 0:01:37] } 17... Qc4 { [%eval -3.63] [%clk 0:01:52] } 18. Qd1?! { [%eval -5.31] } { Inaccuracy. Qb3 was best. } { [%clk 0:01:25] } 18... Rxb4?! { [%eval -3.86] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:45] } 19. Ba3 { [%eval -3.91] [%clk 0:01:24] } 19... Rxb1 { [%eval -3.91] [%clk 0:01:08] } 20. Rxb1 { [%eval -3.61] [%clk 0:01:24] } 20... Bxb1 { [%eval -4.07] [%clk 0:01:09] } 21. Bxf8 { [%eval -4.17] [%clk 0:01:25] } 21... Bd3 { [%eval -3.96] [%clk 0:00:42] } 22. Bc5 { [%eval -4.31] [%clk 0:01:25] } 22... Bxf1 { [%eval -4.35] [%clk 0:00:41] } 23. Qxf1 { [%eval -4.12] [%clk 0:01:27] } 23... Qxa2 { [%eval -4.38] [%clk 0:00:36] } 24. Qb5 { [%eval -4.87] [%clk 0:01:27] } 24... h6 { [%eval -4.91] [%clk 0:00:26] } 25. h3 { [%eval -5.18] [%clk 0:01:04] } 25... Qc4 { [%eval -4.32] [%clk 0:00:16] } 26. Qb8+ { [%eval -4.14] [%clk 0:01:04] } 26... Kh7 { [%eval -4.5] [%clk 0:00:17] } 27. Qxa7 { [%eval -5.39] [%clk 0:01:05] } 27... Qc1+ { [%eval -5.42] [%clk 0:00:17] } 28. Kh2 { [%eval -5.25] [%clk 0:01:06] } 28... Qxf4+ { [%eval -5.31] [%clk 0:00:18] } 29. Kg1 { [%eval -5.37] [%clk 0:00:48] } 29... Ne4 { [%eval -5.33] [%clk 0:00:19] } 30. Qa3 { [%eval -5.47] [%clk 0:00:49] } 30... Qf2+ { [%eval -5.42] [%clk 0:00:17] } 31. Kh2 { [%eval -5.37] [%clk 0:00:50] } 31... Qf4+ { [%eval -5.4] [%clk 0:00:18] } 32. Kg1 { [%eval -5.44] } 32... Nf6 { [%eval -4.76] } 33. Qd3+ { [%eval -4.72] [%clk 0:00:41] } 33... Qe4 { [%eval -4.79] [%clk 0:00:13] } 34. Qg3 { [%eval -4.75] [%clk 0:00:40] } 34... Qb1+ { [%eval -4.85] [%clk 0:00:14] } 35. Kh2 { [%eval -4.85] [%clk 0:00:42] } 35... Qg6 { [%eval -4.53] [%clk 0:00:13] } 36. Qc7 { [%eval -4.9] [%clk 0:00:40] } 36... Ne4 { [%eval -4.66] [%clk 0:00:14] } 37. Qe5 { [%eval -4.82] [%clk 0:00:32] } 37... h5 { [%eval -4.74] [%clk 0:00:13] } 38. Bf8 { [%eval -4.93] [%clk 0:00:24] } 38... h4 { [%eval -4.98] [%clk 0:00:10] } 39. Bd6 { [%eval -5.21] [%clk 0:00:17] } 39... Nxd6 { [%eval -4.75] [%clk 0:00:10] } 40. Qxd6 { [%eval -4.8] [%clk 0:00:18] } 40... Qg3+ { [%eval -5.26] [%clk 0:00:07] } 41. Qxg3 { [%eval -5.05] [%clk 0:00:18] } 41... hxg3+ { [%eval -5.09] [%clk 0:00:08] } 42. Kxg3 { [%eval -5.46] [%clk 0:00:19] } 42... Kg6 { [%eval -5.38] [%clk 0:00:10] } 43. Kf4 { [%eval -5.54] [%clk 0:00:21] } 43... Kh5 { [%eval -6.03] [%clk 0:00:06] } 44. g3 { [%eval -6.03] [%clk 0:00:13] } 44... Kg6 { [%eval -5.16] [%clk 0:00:06] } 45. Ke5 { [%eval -6.08] [%clk 0:00:13] } 45... Kg5 { [%eval -6.01] [%clk 0:00:05] } 46. Kd6 { [%eval -5.65] [%clk 0:00:12] } 46... Kf5 { [%eval -6.09] [%clk 0:00:05] } 47. Ke7 { [%eval -6.49] [%clk 0:00:13] } 47... f6 { [%eval -6.65] [%clk 0:00:06] } 48. Kf7 { [%eval -7.07] [%clk 0:00:15] } 48... e5 { [%eval -7.14] [%clk 0:00:07] } 49. Kxg7?! { [%eval -34.84] } { Inaccuracy. dxe5 was best. } { [%clk 0:00:14] } 49... exd4 { [%eval -9.49] [%clk 0:00:09] } 50. h4 { [%eval -42.86] } 50... d3 { [%eval #-23] } 51. h5 { [%eval #-31] [%clk 0:00:17] } 51... d2 { [%eval #-21] [%clk 0:00:11] } 52. h6 { [%eval #-14] [%clk 0:00:18] } 52... d1=Q { [%eval #-12] [%clk 0:00:10] } 0-1