Event: Ronda 4: Loaiza Cuervo, Santiago - Pena Castro, Junior Orlando
Date: 2024-10-02
White: Loaiza Cuervo, Santiago
WhiteElo: 2046
Black: Pena Castro, Junior Orlando
BlackElo: 1705
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Katalimov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:12] } 2. Nf3 { [%eval 0.31] [%clk 0:15:26] } 2... b6 { [%eval 0.64] [%clk 0:15:12] } 3. d4 { [%eval 0.73] [%clk 0:14:57] } 3... cxd4 { [%eval 0.82] [%clk 0:15:19] } 4. Nxd4 { [%eval 0.79] [%clk 0:15:04] } 4... Bb7 { [%eval 0.75] [%clk 0:15:27] } 5. Nc3 { [%eval 0.66] [%clk 0:15:12] } 5... a6 { [%eval 0.76] [%clk 0:15:36] } 6. Bg5 { [%eval 0.6] [%clk 0:15:20] } 6... Qc7 { [%eval 0.72] [%clk 0:15:00] } 7. Nd5 { [%eval 0.64] [%clk 0:15:06] } 7... Bxd5 { [%eval 0.71] [%clk 0:13:54] } 8. exd5 { [%eval 0.78] [%clk 0:15:15] } 8... Nf6 { [%eval 1.05] [%clk 0:14:02] } 9. Bxf6 { [%eval 1.05] [%clk 0:15:20] } 9... gxf6? { [%eval 2.73] } { Mistake. exf6 was best. } { [%clk 0:14:11] } 10. Be2 { [%eval 2.66] [%clk 0:13:32] } 10... Bg7 { [%eval 3.01] [%clk 0:09:43] } 11. O-O { [%eval 2.96] [%clk 0:12:30] } 11... O-O { [%eval 3.33] [%clk 0:09:49] } 12. Bd3 { [%eval 3.23] [%clk 0:05:37] } 12... Qf4?! { [%eval 4.82] } { Inaccuracy. e6 was best. } { [%clk 0:07:39] } 13. Qh5?! { [%eval 3.15] } { Inaccuracy. g3 was best. } { [%clk 0:04:14] } 13... h6 { [%eval 3.11] [%clk 0:05:01] } 14. Nf5 { [%eval 3.2] [%clk 0:04:14] } 14... e6 { [%eval 3.16] [%clk 0:04:39] } 15. Ne7+ { [%eval 3.22] [%clk 0:02:07] } 15... Kh8 { [%eval 3.21] [%clk 0:04:47] } 16. Qxf7 { [%eval 3.09] [%clk 0:01:40] } 16... Qxh2+ { [%eval 3.6] [%clk 0:04:36] } 17. Kxh2 { [%eval 3.41] [%clk 0:01:49] } 17... Rxf7 { [%eval 3.33] [%clk 0:04:45] } 18. Ng6+ { [%eval 3.32] [%clk 0:01:58] } 18... Kg8 { [%eval 3.65] [%clk 0:04:54] } 19. Rae1 { [%eval 3.6] [%clk 0:02:07] } 19... e5 { [%eval 3.67] [%clk 0:04:24] } 20. f4 { [%eval 3.45] [%clk 0:02:15] } 20... d6 { [%eval 3.43] [%clk 0:04:22] } 21. fxe5 { [%eval 2.7] [%clk 0:01:42] } 21... fxe5 { [%eval 2.59] [%clk 0:02:57] } 22. Rxf7?! { [%eval 1.47] } { Inaccuracy. Bf5 was best. } { [%clk 0:01:36] } 22... Kxf7 { [%eval 1.28] [%clk 0:03:05] } 23. Rf1+ { [%eval 1.47] [%clk 0:01:27] } 23... Bf6 { [%eval 1.41] [%clk 0:03:10] } 24. Nh4 { [%eval 1.39] [%clk 0:01:31] } 24... Nd7?! { [%eval 2.08] } { Inaccuracy. e4 was best. } { [%clk 0:03:10] } 25. Nf5 { [%eval 2.15] [%clk 0:01:40] } 25... e4 { [%eval 2.09] [%clk 0:00:24] } 26. Nxd6+ { [%eval 2.06] [%clk 0:01:31] } 26... Ke7 { [%eval 2.57] [%clk 0:00:28] } 27. Nf5+ { [%eval 2.49] [%clk 0:01:38] } 27... Kd8 { [%eval 2.62] [%clk 0:00:26] } 28. Bxe4 { [%eval 2.6] [%clk 0:01:31] } 28... Rc8 { [%eval 2.76] [%clk 0:00:25] } 29. c3 { [%eval 2.77] [%clk 0:01:30] } 29... Nc5?! { [%eval 3.58] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:28] } 30. Bc2 { [%eval 3.41] [%clk 0:01:33] } 30... Kd7 { [%eval 3.72] [%clk 0:00:32] } 31. Nxh6 { [%eval 3.8] [%clk 0:01:14] } 31... Be5+ { [%eval 3.99] [%clk 0:00:40] } 32. Kg1 { [%eval 4.11] [%clk 0:01:11] } 32... Rh8 { [%eval 4.1] [%clk 0:00:45] } 33. Nf7 { [%eval 4.1] [%clk 0:01:03] } 33... Bh2+ { [%eval 3.86] [%clk 0:00:16] } 34. Kf2 { [%eval 3.86] [%clk 0:01:12] } 34... Rf8 { [%eval 3.74] [%clk 0:00:16] } 35. Ke3 { [%eval 3.72] [%clk 0:01:06] } 35... Kc7 { [%eval 4.48] [%clk 0:00:19] } 36. Kd4?! { [%eval 2.87] } { Inaccuracy. g4 was best. } { [%clk 0:00:56] } 36... Nd7?! { [%eval 3.74] } { Inaccuracy. Rg8 was best. } { [%clk 0:00:24] } 37. Rf5 { [%eval 3.66] [%clk 0:01:02] } 37... b5 { [%eval 4.43] [%clk 0:00:24] } 38. g4 { [%eval 4.01] [%clk 0:01:09] } 38... Re8 { [%eval 4.0] [%clk 0:00:21] } 39. g5 { [%eval 3.81] [%clk 0:00:19] } 39... Bg1+ { [%eval 4.45] [%clk 0:00:28] } 40. Kd3 { [%eval 4.33] [%clk 0:00:26] } 40... Nc5+ { [%eval 4.82] [%clk 0:00:16] } 41. Kd2 { [%eval 4.79] [%clk 0:00:34] } 41... Ne4+ { [%eval 5.83] [%clk 0:00:12] } 42. Bxe4 { [%eval 5.82] [%clk 0:00:39] } 42... Rxe4 { [%eval 5.77] [%clk 0:00:21] } 43. g6 { [%eval 5.74] [%clk 0:00:43] } 43... Rg4?! { [%eval 7.81] } { Inaccuracy. Re8 was best. } { [%clk 0:00:19] } 44. Rg5 { [%eval 7.26] [%clk 0:00:50] } 44... Rxg5 { [%eval 8.13] [%clk 0:00:16] } 45. Nxg5 { [%eval 7.97] [%clk 0:00:58] } 45... Kd8? { [%eval #15] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:00:00] } 1-0