Event: Round 2: Perdomo Castaneda, Diego - Rosero, Hugo Alberto
Date: 2024-11-24
White: Perdomo Castaneda, Diego
Black: Rosero, Hugo Alberto
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:16] } 2. c3 { [%eval 0.0] [%clk 0:15:26] } 2... d6 { [%eval 0.45] [%clk 0:15:22] } 3. d4 { [%eval 0.38] [%clk 0:15:33] } 3... cxd4 { [%eval 0.42] [%clk 0:15:26] } 4. cxd4 { [%eval 0.45] [%clk 0:15:41] } 4... e6 { [%eval 0.87] [%clk 0:15:24] } 5. Nf3 { [%eval 0.79] [%clk 0:15:45] } 5... Nf6 { [%eval 0.82] [%clk 0:15:28] } 6. Nc3 { [%eval 0.8] [%clk 0:15:53] } 6... Be7 { [%eval 0.86] [%clk 0:15:30] } 7. Bb5+ { [%eval 0.69] [%clk 0:15:54] } 7... Bd7 { [%eval 0.66] [%clk 0:15:37] } 8. O-O?! { [%eval 0.03] } { Inaccuracy. Bd3 was best. } { [%clk 0:15:53] } 8... O-O?! { [%eval 0.66] } { Inaccuracy. Bxb5 was best. } { [%clk 0:15:42] } 9. Bxd7 { [%eval 0.22] [%clk 0:15:56] } 9... Nbxd7 { [%eval 0.25] [%clk 0:15:50] } 10. Bg5 { [%eval 0.15] [%clk 0:15:57] } 10... Qb6?? { [%eval 2.44] } { Blunder. h6 was best. } { [%clk 0:15:42] } 11. Re1?? { [%eval 0.01] } { Blunder. e5 was best. } { [%clk 0:15:54] } 11... h6 { [%eval 0.16] [%clk 0:15:40] } 12. Bh4 { [%eval -0.24] [%clk 0:16:00] } 12... Rfe8 { [%eval 0.03] [%clk 0:15:35] } 13. Rc1 { [%eval 0.01] } 13... Rac8 { [%eval 0.17] [%clk 0:15:35] } 14. Na4 { [%eval -0.37] [%clk 0:16:02] } 14... Qa5 { [%eval 0.0] [%clk 0:15:11] } 15. Rxc8 { [%eval 0.0] [%clk 0:15:56] } 15... Rxc8 { [%eval 0.0] [%clk 0:15:19] } 16. e5 { [%eval 0.0] [%clk 0:15:56] } 16... Nd5 { [%eval 0.1] [%clk 0:14:54] } 17. Bxe7 { [%eval 0.0] [%clk 0:16:02] } 17... Nxe7 { [%eval 0.0] [%clk 0:14:59] } 18. exd6 { [%eval 0.01] [%clk 0:16:03] } 18... Nf5 { [%eval 0.07] [%clk 0:15:00] } 19. Ne5 { [%eval 0.02] [%clk 0:15:34] } 19... Nxe5?? { [%eval 1.96] } { Blunder. Qd8 was best. } { [%clk 0:13:16] } 20. dxe5 { [%eval 1.94] [%clk 0:15:40] } 20... Rc4 { [%eval 2.13] [%clk 0:12:46] } 21. d7?? { [%eval -0.77] } { Blunder. Nc3 was best. } { [%clk 0:15:37] } 21... Rd4?! { [%eval 0.02] } { Inaccuracy. Qd8 was best. } { [%clk 0:12:50] } 22. d8=R+?? { [%eval -5.45] } { Blunder. Nc5 was best. } 22... Rxd8 { [%eval -5.43] } 23. Qc1 { [%eval -5.5] } 23... Qxa4 { [%eval -5.34] } 24. Qc7 { [%eval -6.31] [%clk 0:14:05] } 24... Qd7 { [%eval -5.45] [%clk 0:12:54] } 25. Rc1?? { [%eval #-2] } { Checkmate is now unavoidable. Qxd7 was best. } { [%clk 0:14:07] } 25... Nd4?? { [%eval -5.52] } { Lost forced checkmate sequence. Qd1+ was best. } { [%clk 0:12:55] } 26. Qxd7 { [%eval -5.52] [%clk 0:13:56] } 26... Rxd7 { [%eval -5.42] [%clk 0:13:03] } 27. Rc8+ { [%eval -5.5] [%clk 0:14:02] } 27... Kh7 { [%eval -5.44] [%clk 0:13:11] } 28. b3 { [%eval -5.54] [%clk 0:14:06] } 28... Nc6 { [%eval -5.55] [%clk 0:13:18] } 29. h3 { [%eval -5.62] [%clk 0:14:10] } 29... Nxe5 { [%eval -5.58] [%clk 0:13:20] } 30. a4 { [%eval -5.86] [%clk 0:14:16] } 30... Rd3 { [%eval -5.63] [%clk 0:13:23] } 31. b4 { [%eval -6.01] [%clk 0:14:14] } 31... Rd4 { [%eval -5.77] [%clk 0:13:31] } 32. Rb8 { [%eval -6.32] [%clk 0:14:10] } 32... Rxb4 { [%eval -6.75] [%clk 0:13:39] } 33. a5 { [%eval -6.99] [%clk 0:14:17] } 33... Nc6 { [%eval -7.07] [%clk 0:13:40] } 34. Ra8 { [%eval -7.16] [%clk 0:14:21] } 34... a6 { [%eval -6.58] [%clk 0:13:43] } 35. g4 { [%eval -7.47] [%clk 0:14:16] } 35... Nxa5 { [%eval -7.27] [%clk 0:13:50] } 36. Ra7 { [%eval -7.86] [%clk 0:14:20] } 36... Nc6 { [%eval -7.82] [%clk 0:13:55] } 37. Ra8 { [%eval -7.66] [%clk 0:14:23] } 37... a5 { [%eval -7.51] [%clk 0:14:03] } 38. Ra6?! { [%eval -16.24] } { Inaccuracy. Rf8 was best. } { [%clk 0:14:25] } 38... bxa6 { [%clk 0:14:10] } 39. Kf1 { [%clk 0:14:26] } 39... Rb2 { [%clk 0:14:17] } 40. Ke1 { [%clk 0:14:34] } 40... a4 { [%clk 0:14:25] } 41. Kd1 { [%clk 0:14:43] } 41... a3 { [%clk 0:14:33] } 42. Kc1 { [%clk 0:14:52] } 42... Rxf2 { [%clk 0:14:39] } 43. Kb1 { [%clk 0:15:01] } 43... a2+ { [%clk 0:14:47] } 44. Ka1 { [%clk 0:15:09] } 44... Nd4 { [%clk 0:14:51] } 45. g5 { [%clk 0:15:16] } 45... Nb3# { [%clk 0:15:00] } 0-1