Event: Round 9: Pedraza Aldana, Alexandra - Henderson Machao Lopera
Date: 2024-10-05
White: Pedraza Aldana, Alexandra
WhiteElo: 1647
Black: Henderson Machao Lopera
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... b6?! { [%eval 0.82] } { Inaccuracy. e5 was best. } { [%clk 0:15:20] } 2. d4 { [%eval 0.7] } 2... Nc6?! { [%eval 1.32] } { Inaccuracy. Bb7 was best. } { [%clk 0:15:24] } 3. d5 { [%eval 1.25] [%clk 0:15:28] } 3... Ne5 { [%eval 1.74] [%clk 0:15:31] } 4. f4 { [%eval 2.12] [%clk 0:15:37] } 4... Ng6 { [%eval 1.67] [%clk 0:15:23] } 5. Nf3?! { [%eval 0.93] } { Inaccuracy. f5 was best. } { [%clk 0:15:39] } 5... e6 { [%eval 0.91] [%clk 0:15:29] } 6. Nc3 { [%eval 1.13] [%clk 0:14:48] } 6... exd5?! { [%eval 1.77] } { Inaccuracy. Bc5 was best. } { [%clk 0:15:28] } 7. Nxd5 { [%eval 1.19] [%clk 0:14:42] } 7... Bd6?? { [%eval 3.15] } { Blunder. c6 was best. } { [%clk 0:15:16] } 8. e5 { [%eval 3.25] [%clk 0:14:41] } 8... Bc5 { [%eval 3.27] [%clk 0:15:12] } 9. b4 { [%eval 3.1] [%clk 0:14:18] } 9... Bf8 { [%eval 3.62] [%clk 0:15:03] } 10. f5 { [%eval 3.49] [%clk 0:14:00] } 10... N6e7 { [%eval 3.19] [%clk 0:14:56] } 11. Bc4 { [%eval 3.46] [%clk 0:14:03] } 11... Bb7 { [%eval 3.53] [%clk 0:14:45] } 12. Ng5 { [%eval 3.44] [%clk 0:14:05] } 12... Nh6 { [%eval 3.62] [%clk 0:14:20] } 13. f6 { [%eval 3.14] [%clk 0:13:41] } 13... Nxd5 { [%eval 3.34] [%clk 0:13:50] } 14. Bxd5 { [%eval 3.33] [%clk 0:13:34] } 14... Bxb4+ { [%eval 2.91] [%clk 0:13:52] } 15. Bd2 { [%eval 3.24] [%clk 0:13:13] } 15... Bxd5 { [%eval 3.85] [%clk 0:13:48] } 16. Bxb4 { [%eval 3.86] [%clk 0:13:21] } 16... gxf6 { [%eval 4.42] [%clk 0:13:54] } 17. Qxd5 { [%eval 4.44] [%clk 0:13:02] } 17... fxg5 { [%eval 4.23] [%clk 0:14:00] } 18. O-O-O?! { [%eval 2.96] } { Inaccuracy. O-O was best. } { [%clk 0:12:49] } 18... c6?! { [%eval 3.97] } { Inaccuracy. Rg8 was best. } { [%clk 0:13:52] } 19. Qb3? { [%eval 2.24] } { Mistake. Qf3 was best. } { [%clk 0:12:24] } 19... Qc7?? { [%eval 4.89] } { Blunder. c5 was best. } { [%clk 0:13:19] } 20. Bd6 { [%eval 4.92] [%clk 0:12:10] } 20... Qb7 { [%eval 4.9] [%clk 0:13:07] } 21. Rhf1?! { [%eval 3.66] } { Inaccuracy. Qh3 was best. } { [%clk 0:12:11] } 21... f5?! { [%eval 5.33] } { Inaccuracy. Rg8 was best. } { [%clk 0:12:58] } 22. exf6 { [%eval 5.26] [%clk 0:12:18] } 22... O-O-O { [%eval 5.26] [%clk 0:12:53] } 23. f7 { [%eval 5.12] [%clk 0:12:05] } 23... Nxf7 { [%eval 5.24] [%clk 0:11:43] } 24. Rxf7 { [%eval 5.1] [%clk 0:12:11] } 24... c5 { [%eval 5.27] [%clk 0:11:47] } 25. Qg3 { [%eval 4.8] [%clk 0:11:50] } 25... h6 { [%eval 5.48] [%clk 0:11:32] } 26. Be7 { [%eval 5.33] [%clk 0:11:46] } 26... Rhe8 { [%eval 5.55] [%clk 0:11:23] } 27. Bxd8 { [%eval 5.57] [%clk 0:11:54] } 27... Rxd8 { [%eval 5.47] [%clk 0:11:30] } 28. Qd6 { [%eval 5.56] [%clk 0:11:52] } 28... a5?! { [%eval 7.34] } { Inaccuracy. Qa6 was best. } { [%clk 0:10:39] } 29. Rf8 { [%eval 7.36] [%clk 0:11:59] } 29... Rxf8 { [%eval 7.41] [%clk 0:10:21] } 30. Qxf8+ { [%eval 7.02] [%clk 0:12:07] } 30... Kc7 { [%eval 7.03] [%clk 0:10:28] } 31. Qd6+ { [%clk 0:12:10] } 31... Kd8 { [%clk 0:10:33] } 32. Rf1 { [%clk 0:12:14] } 32... Qc7 { [%clk 0:09:52] } 33. Rf8# { [%clk 0:10:51] } 1-0