Event: Round 6: Valderrama Quiceno, Esteban Alb - Ospina Castro, Santiago
Date: 2024-08-09
White: Valderrama Quiceno, Esteban Alb
WhiteTitle: IM
WhiteElo: 2420
Black: Ospina Castro, Santiago
BlackElo: 2062
Result: 1-0
ECO: C10
Opening: French Defense: Rubinstein Variation, Blackburne Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:27:30] } 1... e6 { [%eval 0.25] [%clk 1:30:57] } 2. d4 { [%eval 0.23] [%clk 1:26:44] } 2... d5 { [%eval 0.36] [%clk 1:31:22] } 3. Nd2 { [%eval 0.17] [%clk 1:21:30] } 3... dxe4 { [%eval 0.32] [%clk 1:31:49] } 4. Nxe4 { [%eval 0.33] [%clk 1:21:50] } 4... Nd7 { [%eval 0.37] [%clk 1:32:14] } 5. Nf3 { [%eval 0.35] [%clk 1:21:04] } 5... Ngf6 { [%eval 0.35] [%clk 1:32:40] } 6. Bg5 { [%eval 0.12] [%clk 1:09:40] } 6... h6 { [%eval 0.12] [%clk 1:32:57] } 7. Bh4 { [%eval 0.19] [%clk 1:05:26] } 7... c5 { [%eval 0.22] [%clk 1:31:34] } 8. c3 { [%eval 0.23] [%clk 1:03:37] } 8... Qa5 { [%eval 0.45] [%clk 1:24:41] } 9. Nxc5 { [%eval 0.1] [%clk 0:56:29] } 9... Nxc5 { [%eval 0.1] [%clk 1:24:26] } 10. dxc5 { [%eval 0.13] [%clk 0:56:52] } 10... Qxc5 { [%eval 0.1] [%clk 1:24:44] } 11. Bd3 { [%eval 0.12] [%clk 0:49:31] } 11... Be7 { [%eval 0.23] [%clk 1:24:29] } 12. Qe2 { [%eval 0.36] [%clk 0:49:37] } 12... Bd7 { [%eval 0.25] [%clk 1:13:34] } 13. Ne5 { [%eval 0.39] [%clk 0:45:04] } 13... Rd8 { [%eval 0.31] [%clk 1:02:32] } 14. O-O-O { [%eval 0.23] [%clk 0:28:00] } 14... O-O?? { [%eval 2.69] } { Blunder. Ba4 was best. } { [%clk 1:01:26] } 15. Bxf6 { [%eval 2.71] [%clk 0:25:58] } 15... Bxf6 { [%eval 2.64] [%clk 0:59:11] } 16. Nxd7 { [%eval 2.44] [%clk 0:26:15] } 16... Rxd7 { [%eval 2.56] [%clk 0:59:28] } 17. Bh7+ { [%eval 2.56] [%clk 0:25:34] } 17... Kxh7 { [%eval 2.64] [%clk 0:59:53] } 18. Rxd7 { [%eval 2.44] [%clk 0:24:19] } 18... Qg5+ { [%eval 3.01] [%clk 1:00:19] } 19. f4 { [%eval 3.07] [%clk 0:24:08] } 19... Qxf4+ { [%eval 3.04] [%clk 1:00:18] } 20. Kb1 { [%eval 3.07] [%clk 0:24:28] } 20... Kg8 { [%eval 3.01] [%clk 0:59:54] } 21. Qf3 { [%eval 2.43] [%clk 0:20:16] } 21... Qe5?! { [%eval 3.5] } { Inaccuracy. Qxf3 was best. } { [%clk 0:56:47] } 22. Rxb7 { [%eval 3.51] [%clk 0:14:05] } 22... Rd8 { [%eval 3.69] [%clk 0:57:12] } 23. Kc2 { [%eval 2.92] [%clk 0:09:18] } 23... Qa5 { [%eval 2.76] [%clk 0:55:06] } 24. Rd1 { [%eval 2.91] [%clk 0:08:35] } 24... Qa4+ { [%eval 2.85] [%clk 0:54:42] } 25. Rb3 { [%eval 2.95] [%clk 0:09:00] } 25... Rxd1 { [%eval 2.81] [%clk 0:54:30] } 26. Kxd1 { [%eval 2.69] [%clk 0:09:21] } 26... Qxa2 { [%eval 3.39] [%clk 0:54:42] } 27. Qa8+ { [%eval 2.9] [%clk 0:07:03] } 27... Kh7 { [%eval 2.85] [%clk 0:54:28] } 28. Qe4+ { [%eval 2.79] [%clk 0:07:29] } 28... g6 { [%eval 2.79] [%clk 0:54:39] } 29. Kc2 { [%eval 2.87] [%clk 0:07:56] } 29... Qa6 { [%eval 2.9] [%clk 0:53:49] } 30. Rb7 { [%eval 2.83] [%clk 0:08:08] } 30... Kg7 { [%eval 2.86] [%clk 0:54:11] } 31. Rd7 { [%eval 2.69] [%clk 0:08:24] } 31... Qb6?! { [%eval 3.5] } { Inaccuracy. h5 was best. } { [%clk 0:49:04] } 32. Qb7 { [%eval 3.48] [%clk 0:07:58] } 32... Qf2+ { [%eval 3.39] [%clk 0:49:29] } 33. Kb3 { [%eval 3.28] [%clk 0:08:11] } 33... Bg5 { [%eval 3.23] [%clk 0:49:47] } 34. Qxa7 { [%eval 3.46] [%clk 0:07:38] } 34... Be3 { [%eval 3.42] [%clk 0:50:16] } 35. Qb7 { [%eval 3.33] [%clk 0:06:49] } 35... Bc1 { [%eval 3.39] [%clk 0:50:08] } 36. Ka2 { [%eval 3.43] [%clk 0:06:46] } 36... e5 { [%eval 3.35] [%clk 0:50:03] } 37. Rd1 { [%eval 3.29] [%clk 0:02:09] } 37... Bf4 { [%eval 3.31] [%clk 0:48:21] } 38. g3 { [%eval 3.28] [%clk 0:01:07] } 38... Bg5 { [%eval 3.34] [%clk 0:48:44] } 39. h4 { [%eval 3.12] [%clk 0:01:19] } 39... Be3?! { [%eval 4.59] } { Inaccuracy. Bd2 was best. } { [%clk 0:48:23] } 40. Qe4 { [%eval 4.55] [%clk 0:01:29] } 40... Qxg3 { [%eval 4.95] [%clk 0:48:05] } 41. Rd3 { [%eval 4.69] [%clk 0:01:45] } 1-0