Event: Feria de Cali 2024 - Elite
Site: Cali, Colombia
Date: 2024-12-26
White: Idrobo, Juan Manuel
WhiteElo: 1779
Black: Ospina, Weimar Andres
BlackElo: 2037
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 90 min + 30 seg

1. Nf3 { [%eval 0.14] [%clk 1:29:45] } 1... d5 { [%eval 0.18] [%clk 1:30:28] } 2. c4 { [%eval 0.0] [%clk 1:27:55] } 2... e6 { [%eval 0.17] [%clk 1:30:48] } 3. d4 { [%eval 0.16] [%clk 1:27:12] } 3... Nf6 { [%eval 0.17] [%clk 1:30:50] } 4. Nc3 { [%eval 0.1] [%clk 1:25:59] } 4... h6 { [%eval 0.25] [%clk 1:30:41] } 5. Bf4 { [%eval 0.17] [%clk 1:23:30] } 5... c6 { [%eval 0.59] [%clk 1:24:09] } 6. c5 { [%eval 0.34] [%clk 1:20:53] } 6... Nbd7 { [%eval 0.29] [%clk 1:23:10] } 7. h3 { [%eval -0.05] [%clk 1:20:35] } 7... Ne4 { [%eval 0.42] [%clk 1:15:12] } 8. Qc2 { [%eval 0.44] [%clk 1:17:18] } 8... g5?! { [%eval 1.01] } { Inaccuracy. Nxc3 was best. } { [%clk 1:10:34] } 9. Bh2 { [%eval 1.0] [%clk 1:14:45] } 9... Qa5 { [%eval 1.43] [%clk 1:08:41] } 10. a3 { [%eval 1.38] [%clk 1:09:26] } 10... f5 { [%eval 1.35] [%clk 1:07:36] } 11. b4 { [%eval 1.34] [%clk 1:07:49] } 11... Qd8 { [%eval 1.15] [%clk 1:08:04] } 12. Nd2?! { [%eval 0.06] } { Inaccuracy. e3 was best. } { [%clk 1:07:24] } 12... Bg7 { [%eval 0.04] [%clk 1:08:11] } 13. f3? { [%eval -1.48] } { Mistake. Ndxe4 was best. } { [%clk 1:06:12] } 13... Nxd2 { [%eval -1.46] [%clk 1:06:52] } 14. Qxd2 { [%eval -1.44] [%clk 1:05:38] } 14... e5 { [%eval -1.32] [%clk 1:06:50] } 15. e3 { [%eval -1.44] [%clk 1:01:57] } 15... O-O { [%eval -1.37] [%clk 1:04:56] } 16. Be2 { [%eval -1.89] [%clk 0:58:15] } 16... Qf6?! { [%eval -1.13] } { Inaccuracy. f4 was best. } { [%clk 0:58:56] } 17. Rd1 { [%eval -1.19] [%clk 0:49:00] } 17... f4 { [%eval -1.07] [%clk 0:57:22] } 18. Bg1 { [%eval -0.96] [%clk 0:44:47] } 18... exd4 { [%eval -0.98] [%clk 0:44:55] } 19. exd4 { [%eval -1.11] [%clk 0:44:34] } 19... Re8 { [%eval -1.13] [%clk 0:45:10] } 20. h4? { [%eval -2.35] } { Mistake. Bf2 was best. } { [%clk 0:39:47] } 20... Nf8 { [%eval -1.9] [%clk 0:43:23] } 21. hxg5 { [%eval -2.02] [%clk 0:40:01] } 21... hxg5 { [%eval -2.01] [%clk 0:43:50] } 22. Kf1 { [%eval -1.92] [%clk 0:39:07] } 22... Bf5 { [%eval -1.57] [%clk 0:43:42] } 23. Bf2 { [%eval -1.67] [%clk 0:33:21] } 23... Ne6 { [%eval -1.1] [%clk 0:39:54] } 24. b5?! { [%eval -1.9] } { Inaccuracy. Bd3 was best. } { [%clk 0:24:21] } 24... Re7 { [%eval -1.65] [%clk 0:39:25] } 25. a4 { [%eval -1.81] [%clk 0:21:02] } 25... Rd8?! { [%eval -0.71] } { Inaccuracy. Rae8 was best. } { [%clk 0:38:24] } 26. Na2?! { [%eval -1.54] } { Inaccuracy. a5 was best. } { [%clk 0:16:53] } 26... Rde8 { [%eval -1.56] [%clk 0:37:23] } 27. Nc1 { [%eval -1.49] [%clk 0:16:02] } 27... Qg6 { [%eval -1.36] [%clk 0:35:22] } 28. a5 { [%eval -1.4] [%clk 0:14:15] } 28... g4 { [%eval -1.11] [%clk 0:31:00] } 29. Bh4? { [%eval -2.51] } { Mistake. fxg4 was best. } { [%clk 0:11:59] } 29... Qh7?! { [%eval -1.64] } { Inaccuracy. Rf7 was best. } { [%clk 0:19:59] } 30. Rh2?? { [%eval -3.87] } { Blunder. fxg4 was best. } { [%clk 0:10:12] } 30... Nxd4 { [%eval -3.76] [%clk 0:17:19] } 31. Bg3? { [%eval -6.43] } { Mistake. fxg4 was best. } { [%clk 0:03:43] } 31... Qg6 { [%eval -6.64] [%clk 0:14:44] } 32. Bxf4 { [%eval -6.93] [%clk 0:03:55] } 32... Nxe2 { [%eval -6.77] [%clk 0:14:46] } 33. Nxe2 { [%eval -6.88] [%clk 0:03:30] } 33... Rxe2 { [%eval -6.28] [%clk 0:14:15] } 34. Qxe2 { [%eval -6.86] [%clk 0:00:51] } 34... Rxe2 { [%eval -6.88] [%clk 0:14:33] } 35. Kxe2 { [%eval -6.84] [%clk 0:01:18] } 35... Bc2 { [%eval -6.57] [%clk 0:13:30] } 36. Rd2 { [%eval -6.46] [%clk 0:01:19] } 36... Ba4 { [%eval -5.27] [%clk 0:12:30] } 37. b6 { [%eval -6.23] [%clk 0:00:48] } 37... axb6 { [%eval -6.16] [%clk 0:12:51] } 38. axb6 { [%eval -7.72] [%clk 0:01:07] } 38... Bc3 { [%eval -7.43] [%clk 0:10:41] } 39. Ra2? { [%eval #-8] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:00:41] } 39... Qb1?! { [%eval -12.76] } { Lost forced checkmate sequence. Bb5+ was best. } { [%clk 0:09:53] } 40. Rxa4?! { [%eval #-3] } { Checkmate is now unavoidable. Rh8+ was best. } { [%clk 0:00:38] } 40... Qc2+ { [%eval #-2] [%clk 0:10:02] } 41. Kf1 { [%eval #-2] [%clk 0:00:40] } 41... Qd1+ { [%eval #-1] [%clk 0:10:20] } 0-1