Event: Round 6: Loaiza Cuervo, Santiago - Negron Lizarazo, Juan Sebastian
Date: 2025-04-17
White: Loaiza Cuervo, Santiago
WhiteElo: 1985
Black: Negron Lizarazo, Juan Sebastian
BlackTitle: CM
BlackElo: 1841
Result: 1-0
ECO: B99
Opening: Sicilian Defense: Najdorf Variation, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:08:10] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:08:32] } 2... d6 { [%eval 0.31] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:08:57] } 3... cxd4 { [%eval 0.19] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.18] [%clk 1:09:22] } 4... Nf6 { [%eval 0.25] [%clk 1:32:04] } 5. Nc3 { [%eval 0.32] [%clk 1:09:46] } 5... a6 { [%eval 0.28] [%clk 1:32:23] } 6. Bg5 { [%eval 0.0] [%clk 1:10:06] } 6... e6 { [%eval 0.17] [%clk 1:32:46] } 7. f4 { [%eval 0.05] [%clk 1:10:27] } 7... Be7 { [%eval 0.4] [%clk 1:33:08] } 8. Qf3 { [%eval 0.45] [%clk 1:10:51] } 8... Qc7 { [%eval 0.4] [%clk 1:33:31] } 9. O-O-O { [%eval 0.42] [%clk 1:11:12] } 9... Nbd7 { [%eval 0.49] [%clk 1:33:57] } 10. f5 { [%eval 0.34] [%clk 1:11:34] } 10... e5 { [%eval 0.2] [%clk 1:32:42] } 11. Nde2 { [%eval 0.24] [%clk 1:10:49] } 11... b5 { [%eval 0.2] [%clk 1:31:58] } 12. Bxf6 { [%eval 0.29] [%clk 1:08:37] } 12... Nxf6 { [%eval 0.23] [%clk 1:31:54] } 13. Nd5 { [%eval 0.33] [%clk 1:08:59] } 13... Nxd5 { [%eval 0.33] [%clk 1:31:15] } 14. exd5 { [%eval 0.19] [%clk 1:09:24] } 14... Bd7 { [%eval 0.61] [%clk 0:59:25] } 15. Ng3 { [%eval 0.6] [%clk 1:09:40] } 15... Bg5+ { [%eval 0.88] [%clk 0:39:33] } 16. Kb1 { [%eval 0.91] [%clk 1:10:03] } 16... Bf4?! { [%eval 1.61] } { Inaccuracy. f6 was best. } { [%clk 0:39:52] } 17. Nh5 { [%eval 1.68] [%clk 1:07:32] } 17... Bh6 { [%eval 1.98] [%clk 0:25:48] } 18. f6?? { [%eval 0.23] } { Blunder. h4 was best. } { [%clk 0:56:01] } 18... g6 { [%eval 0.22] [%clk 0:17:11] } 19. Ng3 { [%eval 0.24] [%clk 0:55:34] } 19... Bf4 { [%eval 0.29] [%clk 0:16:06] } 20. Ne4 { [%eval 0.28] [%clk 0:55:53] } 20... Bf5 { [%eval 0.37] [%clk 0:13:06] } 21. Bd3 { [%eval 0.48] [%clk 0:52:42] } 21... h5 { [%eval 0.53] [%clk 0:11:09] } 22. Nf2?! { [%eval -0.03] } { Inaccuracy. g3 was best. } { [%clk 0:51:23] } 22... Qd7? { [%eval 1.42] } { Mistake. Bd7 was best. } { [%clk 0:04:30] } 23. Rhe1?! { [%eval 0.47] } { Inaccuracy. Bxf5 was best. } { [%clk 0:35:52] } 23... Bg5 { [%eval 0.33] [%clk 0:03:27] } 24. h3 { [%eval 0.14] [%clk 0:34:25] } 24... Bxf6?? { [%eval 4.4] } { Blunder. h4 was best. } { [%clk 0:02:34] } 25. g4 { [%eval 4.03] [%clk 0:34:31] } 25... Bxd3 { [%eval 4.94] [%clk 0:01:46] } 26. Qxf6 { [%eval 5.02] [%clk 0:34:50] } 26... Bxc2+ { [%eval 4.92] [%clk 0:01:22] } 27. Kxc2 { [%eval 4.81] [%clk 0:35:13] } 27... O-O { [%eval 4.81] [%clk 0:01:39] } 28. gxh5 { [%eval 4.43] [%clk 0:34:43] } 28... Qf5+ { [%eval 4.62] [%clk 0:01:46] } 29. Qxf5 { [%eval 4.62] [%clk 0:32:20] } 29... gxf5 { [%eval 4.53] [%clk 0:02:16] } 30. Rg1+ { [%eval 4.47] [%clk 0:32:39] } 30... Kh7 { [%eval 4.73] [%clk 0:02:20] } 31. Rg5 { [%eval 4.73] [%clk 0:33:03] } 31... f4 { [%eval 4.73] [%clk 0:01:54] } 32. Rf5 { [%eval 4.56] [%clk 0:32:53] } 32... Rac8+ { [%eval 4.51] [%clk 0:02:00] } 33. Kd3 { [%eval 4.17] [%clk 0:32:22] } 33... Rc4 { [%eval 4.58] [%clk 0:01:46] } 34. b3 { [%eval 4.47] [%clk 0:32:40] } 34... Rc5 { [%eval 4.6] [%clk 0:01:31] } 35. Ke2 { [%eval 4.15] [%clk 0:31:47] } 35... Rc3 { [%eval 4.16] [%clk 0:01:03] } 36. Rd3 { [%eval 4.13] [%clk 0:22:06] } 36... Rc2+ { [%eval 3.97] [%clk 0:01:17] } 37. Kf3 { [%eval 4.0] [%clk 0:22:26] } 37... Rxa2 { [%eval 4.19] [%clk 0:01:05] } 38. Rf6 { [%eval 3.7] [%clk 0:22:32] } 38... a5 { [%eval 3.62] [%clk 0:01:19] } 39. Ne4 { [%eval 3.5] [%clk 0:22:07] } 39... a4 { [%eval 3.37] [%clk 0:01:11] } 40. bxa4 { [%eval 3.84] [%clk 0:22:26] } 40... bxa4 { [%eval 4.16] [%clk 0:01:05] } 41. Nxd6 { [%eval 4.13] [%clk 0:21:43] } 41... Rh2 { [%eval 4.63] [%clk 0:01:17] } 42. Ke4 { [%eval 4.43] [%clk 0:15:13] } 42... Re2+ { [%eval 4.8] [%clk 0:01:36] } 43. Kf3 { [%eval 4.3] [%clk 0:13:56] } 43... Rh2 { [%eval 4.25] [%clk 0:01:28] } 44. Kg4 { [%eval 4.69] [%clk 0:11:11] } 44... Rg2+ { [%eval 4.7] [%clk 0:01:23] } 45. Kh4 { [%eval 4.74] [%clk 0:10:54] } 45... Ra8 { [%eval 4.64] [%clk 0:00:41] } 46. Rxf7+ { [%eval 5.1] [%clk 0:09:22] } 46... Kg8?! { [%eval 6.67] } { Inaccuracy. Kh8 was best. } { [%clk 0:00:53] } 47. Rc3 { [%eval 6.01] [%clk 0:09:06] } 47... Rg3?? { [%eval #10] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:01:01] } 48. Rcc7 { [%eval #9] [%clk 0:09:24] } 48... a3 { [%eval #7] [%clk 0:01:27] } 49. Nf5 { [%eval #6] [%clk 0:09:44] } 49... Ra6 { [%eval #6] [%clk 0:01:08] } 50. d6 { [%eval #5] [%clk 0:10:08] } 1-0