Event: Round 5: Daniel Titichoca Daza - Nathan Felipe Filgueiras
Date: 2023-07-12
White: Daniel Titichoca Daza
WhiteTitle: CM
Black: Nathan Felipe Filgueiras
BlackTitle: IM
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:06] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... Nc6 { [%eval 0.0] [%clk 1:30:33] } 3. d4 { [%eval 0.33] [%clk 1:31:30] } 3... cxd4 { [%eval 0.38] [%clk 1:30:29] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:52] } 4... e5 { [%eval 0.36] [%clk 1:30:36] } 5. Nb5 { [%eval 0.17] [%clk 1:32:13] } 5... d6 { [%eval 0.47] [%clk 1:31:03] } 6. c4 { [%eval 0.59] [%clk 1:32:16] } 6... Be7 { [%eval 0.82] [%clk 1:31:27] } 7. N1c3 { [%eval 0.28] [%clk 1:31:55] } 7... a6 { [%eval 0.13] [%clk 1:31:45] } 8. Na3 { [%eval 0.45] [%clk 1:32:17] } 8... f5 { [%eval 0.44] [%clk 1:32:12] } 9. exf5 { [%eval 0.45] [%clk 1:31:07] } 9... Bxf5 { [%eval 0.5] [%clk 1:32:37] } 10. Bd3 { [%eval 0.54] [%clk 1:31:29] } 10... Be6 { [%eval 0.52] [%clk 1:33:02] } 11. O-O { [%eval 0.49] [%clk 1:30:45] } 11... Nf6 { [%eval 0.48] [%clk 1:33:17] } 12. Nc2 { [%eval 0.4] [%clk 1:30:00] } 12... O-O { [%eval 0.47] [%clk 1:33:11] } 13. b3 { [%eval 0.46] [%clk 1:27:04] } 13... Qd7 { [%eval 0.48] [%clk 1:31:29] } 14. Bb2 { [%eval 0.31] [%clk 1:27:01] } 14... Rae8 { [%eval 0.4] [%clk 1:30:55] } 15. Ne3 { [%eval 0.44] [%clk 1:23:34] } 15... Bd8 { [%eval 0.4] [%clk 1:30:03] } 16. Ncd5 { [%eval 0.04] [%clk 1:22:44] } 16... Bxd5 { [%eval 0.08] [%clk 1:11:24] } 17. Nxd5 { [%eval 0.01] [%clk 1:12:51] } 17... Nxd5 { [%eval 0.05] [%clk 1:11:41] } 18. cxd5 { [%eval 0.06] [%clk 1:13:15] } 18... Ne7 { [%eval 0.12] [%clk 1:11:58] } 19. Be4 { [%eval 0.0] [%clk 0:45:35] } 19... Bb6 { [%eval -0.07] [%clk 1:05:41] } 20. Qd3 { [%eval -0.07] [%clk 0:45:46] } 20... g6 { [%eval 0.0] [%clk 1:06:01] } 21. Rae1 { [%eval -0.06] [%clk 0:41:59] } 21... Rf6 { [%eval 0.1] [%clk 1:00:43] } 22. Bc1 { [%eval -0.12] [%clk 0:36:44] } 22... Ref8 { [%eval -0.1] [%clk 0:59:21] } 23. Be3 { [%eval -0.12] [%clk 0:36:59] } 23... Qd8 { [%eval 0.0] [%clk 0:57:43] } 24. Rc1 { [%eval -0.07] [%clk 0:35:24] } 24... R6f7 { [%eval -0.04] [%clk 0:52:54] } 25. b4 { [%eval -0.04] [%clk 0:32:08] } 25... Kg7 { [%eval 0.0] [%clk 0:37:27] } 26. a4 { [%eval -0.07] [%clk 0:30:56] } 26... Ng8 { [%eval 0.0] [%clk 0:36:39] } 27. a5 { [%eval 0.0] [%clk 0:29:39] } 27... Bxe3 { [%eval 0.0] [%clk 0:36:56] } 28. Qxe3 { [%eval 0.0] [%clk 0:30:03] } 28... Qh4 { [%eval 0.01] [%clk 0:35:00] } 29. g3 { [%eval 0.06] [%clk 0:26:17] } 29... Qh5 { [%eval 0.2] [%clk 0:32:01] } 30. Bg2 { [%eval 0.09] [%clk 0:18:27] } 30... Nh6 { [%eval 0.06] [%clk 0:26:30] } 31. h3 { [%eval -0.23] [%clk 0:18:52] } 31... Nf5 { [%eval -0.22] [%clk 0:26:32] } 32. Qb6 { [%eval -0.35] [%clk 0:19:08] } 32... Qg5 { [%eval 0.0] [%clk 0:26:52] } 33. Be4?! { [%eval -0.88] } { Inaccuracy. Rc7 was best. } { [%clk 0:12:54] } 33... Nd4 { [%eval -0.78] [%clk 0:20:58] } 34. Rc7 { [%eval -0.84] [%clk 0:13:07] } 34... Rxc7 { [%eval -0.88] [%clk 0:20:59] } 35. Qxc7+ { [%eval -0.85] [%clk 0:13:32] } 35... Rf7 { [%eval -0.86] [%clk 0:21:25] } 36. Qxd6?? { [%eval -3.58] } { Blunder. Qb6 was best. } { [%clk 0:12:48] } 36... Ne2+ { [%eval -3.78] [%clk 0:21:50] } 37. Kg2?! { [%eval -5.11] } { Inaccuracy. Kh1 was best. } { [%clk 0:13:02] } 37... Nxg3 { [%eval -5.19] [%clk 0:22:10] } 38. fxg3 { [%eval -5.67] [%clk 0:09:13] } 38... Qd2+ { [%eval -5.52] [%clk 0:22:29] } 39. Kg1 { [%eval -5.52] [%clk 0:09:35] } 39... Qd4+ { [%eval -5.52] [%clk 0:21:56] } 40. Kh2 { [%eval -5.24] [%clk 0:08:10] } 40... Rxf1 { [%eval -5.54] [%clk 0:22:15] } 41. Qd7+?? { [%eval #-6] } { Checkmate is now unavoidable. Qe7+ was best. } { [%clk 0:05:43] } 41... Kh6 { [%eval #-5] [%clk 0:21:42] } 0-1