Event: Round 4: Socha, Juan Pablo - Casas Ospina, Favio
Date: 2024-10-27
White: Socha, Juan Pablo
WhiteElo: 1536
Black: Casas Ospina, Favio
BlackElo: 1834
Result: 0-1
ECO: A10
Opening: English Opening: Anglo-Dutch Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:15:17] } 1... f5 { [%eval 0.47] [%clk 0:15:16] } 2. g3 { [%eval 0.35] [%clk 0:15:24] } 2... Nf6 { [%eval 0.46] [%clk 0:15:22] } 3. Bg2 { [%eval 0.21] [%clk 0:15:32] } 3... e5 { [%eval 0.28] [%clk 0:15:27] } 4. Nc3 { [%eval 0.2] } 4... Bc5 { [%eval 0.34] [%clk 0:15:17] } 5. e3 { [%eval 0.28] [%clk 0:15:44] } 5... c6?! { [%eval 0.89] } { Inaccuracy. Be7 was best. } { [%clk 0:15:11] } 6. Nge2?! { [%eval 0.31] } { Inaccuracy. d4 was best. } { [%clk 0:15:51] } 6... h5? { [%eval 2.02] } { Mistake. Be7 was best. } { [%clk 0:14:23] } 7. Qc2?! { [%eval 0.92] } { Inaccuracy. d4 was best. } { [%clk 0:15:35] } 7... d6 { [%eval 0.88] [%clk 0:13:41] } 8. d4 { [%eval 0.83] [%clk 0:15:36] } 8... exd4?? { [%eval 2.7] } { Blunder. Bb4 was best. } { [%clk 0:13:33] } 9. exd4 { [%eval 2.89] [%clk 0:15:44] } 9... Bb6 { [%eval 2.87] [%clk 0:13:17] } 10. Bg5 { [%eval 2.7] [%clk 0:15:52] } 10... O-O { [%eval 2.65] [%clk 0:12:32] } 11. O-O { [%eval 2.87] [%clk 0:15:39] } 11... Qd7 { [%eval 2.98] [%clk 0:09:52] } 12. Rad1 { [%eval 2.78] [%clk 0:15:19] } 12... Na6 { [%eval 2.7] [%clk 0:09:42] } 13. a3 { [%eval 2.57] [%clk 0:14:47] } 13... Qf7 { [%eval 2.55] [%clk 0:09:43] } 14. b3 { [%eval 2.32] [%clk 0:14:09] } 14... Bd7 { [%eval 2.47] [%clk 0:09:49] } 15. d5 { [%eval 2.06] [%clk 0:12:17] } 15... c5 { [%eval 2.48] [%clk 0:09:39] } 16. Nf4 { [%eval 2.52] [%clk 0:11:58] } 16... Nh7 { [%eval 2.83] [%clk 0:09:42] } 17. h4 { [%eval 2.94] [%clk 0:11:26] } 17... Nxg5 { [%eval 2.89] [%clk 0:09:28] } 18. hxg5 { [%eval 2.87] [%clk 0:11:34] } 18... g6 { [%eval 3.2] [%clk 0:09:36] } 19. Rfe1 { [%eval 3.17] [%clk 0:11:06] } 19... Rae8 { [%eval 3.2] [%clk 0:09:38] } 20. Qd2?! { [%eval 2.35] } { Inaccuracy. Ne6 was best. } { [%clk 0:11:01] } 20... Nc7?! { [%eval 3.04] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:08:26] } 21. Rxe8?! { [%eval 1.87] } { Inaccuracy. Nce2 was best. } { [%clk 0:11:01] } 21... Rxe8 { [%eval 1.8] [%clk 0:08:19] } 22. Re1?! { [%eval 0.71] } { Inaccuracy. Na4 was best. } { [%clk 0:11:10] } 22... a6?? { [%eval 2.57] } { Blunder. Rxe1+ was best. } { [%clk 0:06:30] } 23. Rxe8+?? { [%eval 0.76] } { Blunder. Nce2 was best. } { [%clk 0:11:09] } 23... Qxe8 { [%eval 1.28] [%clk 0:06:26] } 24. Qe3? { [%eval -0.05] } { Mistake. Nce2 was best. } { [%clk 0:10:42] } 24... Qxe3 { [%eval 0.0] [%clk 0:06:27] } 25. fxe3 { [%eval 0.0] [%clk 0:10:51] } 25... Kf7 { [%eval 0.0] [%clk 0:06:33] } 26. e4 { [%eval 0.0] [%clk 0:10:54] } 26... Ne8 { [%eval 0.0] [%clk 0:06:27] } 27. Bh3 { [%eval -0.21] [%clk 0:10:48] } 27... Ng7 { [%eval 0.0] [%clk 0:06:27] } 28. Kf2 { [%eval -0.15] [%clk 0:10:26] } 28... Bd8 { [%eval 0.0] [%clk 0:06:36] } 29. exf5 { [%eval 0.0] [%clk 0:10:07] } 29... Nxf5 { [%eval 0.0] [%clk 0:06:19] } 30. Ne4 { [%eval 0.0] [%clk 0:09:55] } 30... Be7 { [%eval 0.0] [%clk 0:06:20] } 31. g4 { [%eval 0.0] [%clk 0:09:36] } 31... hxg4 { [%eval 0.0] [%clk 0:05:37] } 32. Bxg4 { [%eval 0.0] [%clk 0:09:41] } 32... b5 { [%eval 0.03] } 33. Ne2 { [%eval 0.0] [%clk 0:07:04] } 33... bxc4 { [%eval 0.0] [%clk 0:04:54] } 34. bxc4 { [%eval 0.0] [%clk 0:07:12] } 34... Ba4 { [%eval 0.0] [%clk 0:04:55] } 35. N2c3 { [%eval 0.0] [%clk 0:06:01] } 35... Bc2 { [%eval 0.0] [%clk 0:04:40] } 36. Bd1 { [%eval 0.0] [%clk 0:05:50] } 36... Bxd1 { [%eval 0.0] [%clk 0:03:55] } 37. Nxd1 { [%eval 0.0] [%clk 0:05:59] } 37... Nd4 { [%eval 0.0] [%clk 0:03:56] } 38. Ndc3 { [%eval 0.0] [%clk 0:05:43] } 38... Nb3 { [%eval 0.0] [%clk 0:03:52] } 39. Na4 { [%eval 0.0] [%clk 0:05:27] } 39... Ke8 { [%eval 0.0] [%clk 0:03:15] } 40. Nb6 { [%eval 0.0] [%clk 0:05:30] } 40... Kd8 { [%eval 0.0] [%clk 0:02:56] } 41. Ke3 { [%eval 0.0] [%clk 0:05:02] } 41... Kc7 { [%eval 0.0] [%clk 0:03:02] } 42. Na4 { [%eval 0.0] [%clk 0:05:05] } 42... Nd4 { [%eval 0.0] } 43. Kd3? { [%eval -1.61] } { Mistake. Nf6 was best. } { [%clk 0:03:54] } 43... Nf3 { [%eval -1.72] [%clk 0:03:06] } 44. Nac3 { [%eval -1.83] [%clk 0:03:29] } 44... Nxg5? { [%eval -0.24] } { Mistake. Bxg5 was best. } { [%clk 0:03:14] } 45. Nxg5 { [%eval -0.19] [%clk 0:03:35] } 45... Bxg5 { [%eval -0.25] [%clk 0:03:23] } 46. Ne4 { [%eval -0.2] [%clk 0:03:44] } 46... Bf4 { [%eval -0.21] [%clk 0:03:11] } 47. Nf6 { [%eval -0.26] [%clk 0:03:44] } 47... Bc1 { [%eval -0.28] [%clk 0:02:57] } 48. a4 { [%eval -0.31] [%clk 0:03:53] } 48... Bb2 { [%eval -0.2] [%clk 0:02:47] } 49. Ng4 { [%eval -0.38] [%clk 0:03:50] } 49... Bd4 { [%eval -0.41] } 50. Ke4?? { [%eval -5.2] } { Blunder. Nh2 was best. } { [%clk 0:03:57] } 50... Kb6 { [%eval -5.28] [%clk 0:02:39] } 51. Nh6 { [%eval -5.29] [%clk 0:03:31] } 51... Be5 { [%eval -5.68] [%clk 0:02:36] } 52. Nf7 { [%eval -5.7] [%clk 0:03:38] } 52... Bh2 { [%eval -5.5] [%clk 0:02:42] } 53. Nh8 { [%eval -5.8] [%clk 0:03:14] } 53... Ka5 { [%eval -6.11] [%clk 0:02:39] } 54. Nxg6 { [%eval -6.27] [%clk 0:03:22] } 54... Kxa4 { [%eval -5.82] [%clk 0:02:49] } 55. Kd3?! { [%eval -7.8] } { Inaccuracy. Ne7 was best. } { [%clk 0:03:07] } 55... Kb3 { [%eval -7.64] [%clk 0:02:55] } 56. Nh4 { [%eval -8.21] [%clk 0:03:10] } 56... a5 { [%eval -8.16] [%clk 0:02:57] } 57. Nf3 { [%eval -8.01] [%clk 0:03:19] } 57... Bf4 { [%eval -7.86] [%clk 0:02:59] } 58. Ke4 { [%eval -7.76] [%clk 0:03:14] } 58... Bg3 { [%eval -8.62] [%clk 0:03:03] } 59. Nd2+ { [%eval -8.16] [%clk 0:03:07] } 59... Kc3 { [%eval -7.97] [%clk 0:03:12] } 60. Nf1 { [%eval -9.19] [%clk 0:02:41] } 60... Be5 { [%eval -8.79] } 61. Ne3 { [%eval -9.71] [%clk 0:02:45] } 61... a4 { [%eval -9.83] [%clk 0:03:14] } 62. Ng4 { [%eval -9.49] [%clk 0:02:52] } 62... Bg3 { [%eval -9.04] [%clk 0:03:18] } 63. Kf3 { [%eval -9.11] [%clk 0:02:57] } 63... a3 { [%eval -12.34] [%clk 0:03:17] } 64. Kxg3 { [%eval -80.53] [%clk 0:02:58] } 64... a2 { [%eval -60.36] [%clk 0:03:26] } 65. Nf2 { [%eval -59.25] [%clk 0:02:49] } 65... a1=Q { [%eval -17.42] [%clk 0:03:33] } 66. Ne4+?! { [%eval #-27] } { Checkmate is now unavoidable. Ng4 was best. } { [%clk 0:02:58] } 66... Kxc4 { [%eval -15.67] [%clk 0:03:39] } 67. Nxd6+?! { [%eval #-12] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:03:05] } 67... Kxd5 { [%eval #-11] [%clk 0:03:48] } 68. Nf5 { [%eval #-12] [%clk 0:03:13] } 68... Qe5+ { [%eval #-10] [%clk 0:03:52] } 69. Kg4 { [%eval #-10] [%clk 0:03:22] } 69... c4 { [%eval #-9] [%clk 0:03:58] } 70. Ng3 { [%eval #-9] [%clk 0:03:24] } 70... c3 { [%eval #-8] [%clk 0:04:05] } 0-1