Event: Round 6: Carlos Eduardo Otalora Pacheco - Leonardo Clavijo Romero
Date: 2023-11-06
White: Carlos Eduardo Otalora Pacheco
WhiteTitle: FM
WhiteElo: 2077
Black: Leonardo Clavijo Romero
BlackElo: 1924
Result: 1-0
ECO: D15
Opening: Slav Defense: Chebanenko Variation, Advance System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:08:07] } 1... d5 { [%eval 0.27] [%clk 0:08:07] } 2. c4 { [%eval 0.29] [%clk 0:08:10] } 2... c6 { [%eval 0.3] [%clk 0:08:09] } 3. Nf3 { [%eval 0.23] [%clk 0:08:13] } 3... Nf6 { [%eval 0.38] [%clk 0:08:11] } 4. Nc3 { [%eval 0.31] [%clk 0:08:16] } 4... a6 { [%eval 0.5] [%clk 0:08:13] } 5. c5 { [%eval 0.24] } 5... Nbd7 { [%eval 0.44] [%clk 0:08:14] } 6. Bf4 { [%eval 0.24] [%clk 0:08:22] } 6... Nh5 { [%eval 0.5] } 7. e3 { [%eval 0.25] [%clk 0:07:24] } 7... g6 { [%eval 0.19] [%clk 0:08:08] } 8. h3 { [%eval 0.01] [%clk 0:06:50] } 8... Bg7? { [%eval 1.29] } { Mistake. Nxf4 was best. } { [%clk 0:07:25] } 9. Bh2 { [%eval 1.31] [%clk 0:06:52] } 9... b6 { [%eval 1.26] [%clk 0:07:28] } 10. cxb6 { [%eval 1.21] [%clk 0:06:51] } 10... Qxb6 { [%eval 1.18] [%clk 0:07:24] } 11. Qd2 { [%eval 0.92] [%clk 0:06:24] } 11... a5 { [%eval 0.92] [%clk 0:07:03] } 12. Na4 { [%eval 0.85] [%clk 0:06:11] } 12... Qb4 { [%eval 0.86] [%clk 0:06:37] } 13. b3 { [%eval 0.75] } 13... Nhf6 { [%eval 1.0] [%clk 0:06:11] } 14. Bd3 { [%eval 0.5] [%clk 0:06:07] } 14... Ba6 { [%eval 0.53] [%clk 0:04:42] } 15. Bxa6 { [%eval 0.59] [%clk 0:05:20] } 15... Rxa6 { [%eval 0.58] [%clk 0:04:45] } 16. Rc1 { [%eval 0.2] [%clk 0:04:58] } 16... Ne4 { [%eval 0.16] [%clk 0:04:31] } 17. Qxb4 { [%eval 0.11] [%clk 0:05:01] } 17... axb4 { [%eval 0.13] [%clk 0:04:34] } 18. O-O { [%eval 0.1] [%clk 0:05:02] } 18... O-O { [%eval 0.08] [%clk 0:04:26] } 19. Rc2 { [%eval 0.07] [%clk 0:05:05] } 19... c5 { [%eval 0.13] [%clk 0:03:51] } 20. dxc5 { [%eval 0.04] } 20... Rc8 { [%eval 0.22] [%clk 0:03:21] } 21. Rd1 { [%eval 0.02] [%clk 0:02:39] } 21... e6 { [%eval 0.25] [%clk 0:03:04] } 22. Nd4 { [%eval 0.31] [%clk 0:02:26] } 22... Nexc5 { [%eval 0.28] [%clk 0:02:38] } 23. Rdc1 { [%eval 0.23] [%clk 0:02:16] } 23... Bf8 { [%eval 0.26] [%clk 0:02:37] } 24. Nb5?! { [%eval -0.37] } { Inaccuracy. g4 was best. } { [%clk 0:01:52] } 24... e5 { [%eval -0.4] [%clk 0:01:52] } 25. Nxc5 { [%eval -0.93] [%clk 0:01:33] } 25... Bxc5?? { [%eval 1.4] } { Blunder. Rxc5 was best. } { [%clk 0:00:46] } 26. Bxe5 { [%eval 1.14] [%clk 0:01:36] } 26... Nxe5 { [%eval 1.51] [%clk 0:00:34] } 27. Rxc5 { [%eval 1.24] [%clk 0:01:37] } 27... Rxc5 { [%eval 1.44] [%clk 0:00:35] } 28. Rxc5 { [%eval 1.39] [%clk 0:01:41] } 28... Rxa2 { [%eval 1.54] [%clk 0:00:37] } 29. Rxd5 { [%eval 1.56] [%clk 0:01:44] } 29... f6 { [%eval 1.75] [%clk 0:00:31] } 30. Rd4? { [%eval 0.19] } { Mistake. f4 was best. } { [%clk 0:01:38] } 30... Ra1+?! { [%eval 1.04] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:22] } 31. Kh2 { [%eval 0.93] [%clk 0:01:41] } 31... Rf1 { [%eval 1.25] [%clk 0:00:13] } 32. Kg3 { [%eval 1.87] [%clk 0:01:41] } 32... h5 { [%eval 1.89] [%clk 0:00:16] } 33. Rxb4?? { [%eval 0.16] } { Blunder. f4 was best. } { [%clk 0:01:39] } 33... Rxf2?? { [%eval 3.05] } { Blunder. g5 was best. } 34. Kxf2 { [%eval 2.79] } 34... Nd3+ { [%eval 2.96] [%clk 0:00:13] } 35. Kf3 { [%eval 2.92] [%clk 0:01:16] } 35... Nxb4 { [%eval 2.99] [%clk 0:00:17] } 36. Ke4 { [%eval 3.04] [%clk 0:01:17] } 36... Nc2 { [%eval 3.11] [%clk 0:00:18] } 37. Nd4 { [%eval 3.1] [%clk 0:01:13] } 37... Ne1 { [%eval 3.9] [%clk 0:00:19] } 38. b4 { [%eval 3.83] [%clk 0:01:16] } 38... Nc2? { [%eval 7.22] } { Mistake. Kf7 was best. } { [%clk 0:00:14] } 39. Nxc2 { [%eval 7.01] } 1-0