Event: Round 4: Valle, Efrain - Negron Lizarazo, Juan Sebastian
Date: 2024-05-30
White: Valle, Efrain
WhiteTitle: FM
WhiteElo: 2001
Black: Negron Lizarazo, Juan Sebastian
BlackTitle: CM
BlackElo: 1785
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:04:02] } 1... Nf6 { [%eval 0.24] [%clk 0:04:00] } 2. g3 { [%eval 0.1] [%clk 0:04:03] } 2... g6 { [%eval 0.17] [%clk 0:03:53] } 3. Bg2 { [%eval 0.13] [%clk 0:04:03] } 3... Bg7 { [%eval 0.15] [%clk 0:03:54] } 4. d4 { [%eval 0.08] [%clk 0:04:05] } 4... d5 { [%eval 0.21] [%clk 0:03:53] } 5. O-O { [%eval 0.18] [%clk 0:04:04] } 5... O-O { [%eval 0.13] [%clk 0:03:50] } 6. Nbd2 { [%eval 0.0] [%clk 0:04:05] } 6... b6 { [%eval 0.26] [%clk 0:03:47] } 7. c4 { [%eval 0.25] [%clk 0:04:05] } 7... c6 { [%eval 0.39] [%clk 0:03:45] } 8. b4 { [%eval 0.08] [%clk 0:04:01] } 8... dxc4 { [%eval 0.35] [%clk 0:03:37] } 9. Nxc4 { [%eval 0.4] [%clk 0:04:00] } 9... Bb7?! { [%eval 1.0] } { Inaccuracy. a5 was best. } { [%clk 0:03:37] } 10. Nfe5 { [%eval 0.69] [%clk 0:03:55] } 10... Nd5 { [%eval 1.18] [%clk 0:03:26] } 11. Qb3 { [%eval 1.24] [%clk 0:03:45] } 11... Nd7 { [%eval 1.22] [%clk 0:03:20] } 12. Bb2 { [%eval 1.23] [%clk 0:03:37] } 12... Nxe5 { [%eval 1.12] [%clk 0:03:17] } 13. Nxe5 { [%eval 1.1] [%clk 0:03:32] } 13... Qd6 { [%eval 1.41] [%clk 0:03:17] } 14. b5? { [%eval 0.25] } { Mistake. Rac1 was best. } { [%clk 0:03:19] } 14... cxb5 { [%eval 0.33] [%clk 0:03:10] } 15. Qxb5 { [%eval -0.1] [%clk 0:03:13] } 15... a6?! { [%eval 0.47] } { Inaccuracy. Nc7 was best. } { [%clk 0:02:58] } 16. Qb3 { [%eval 0.5] [%clk 0:03:10] } 16... b5 { [%eval 0.76] [%clk 0:02:57] } 17. Rac1 { [%eval 0.89] [%clk 0:02:57] } 17... Rfc8?? { [%eval 4.02] } { Blunder. Rab8 was best. } { [%clk 0:02:53] } 18. a4?? { [%eval 0.27] } { Blunder. e4 was best. } { [%clk 0:02:54] } 18... bxa4?? { [%eval 4.84] } { Blunder. e6 was best. } { [%clk 0:02:13] } 19. Qxb7 { [%eval 4.66] [%clk 0:02:42] } 19... Rcb8 { [%eval 5.64] [%clk 0:01:57] } 20. Qxd5 { [%eval 5.62] [%clk 0:02:42] } 20... Qf6 { [%eval 6.44] [%clk 0:01:30] } 21. Ba3 { [%eval 6.45] [%clk 0:02:30] } 21... Rd8 { [%eval 6.48] [%clk 0:01:20] } 22. Qc5 { [%eval 6.29] [%clk 0:02:23] } 22... Bf8 { [%eval 7.48] [%clk 0:01:15] } 23. Bxa8 { [%eval 7.37] [%clk 0:02:20] } 23... Rxa8 { [%eval 7.71] [%clk 0:01:15] } 24. Qc6 { [%eval 6.3] [%clk 0:02:19] } 24... Qxc6 { [%eval 6.2] [%clk 0:01:08] } 25. Nxc6 { [%eval 6.3] [%clk 0:02:19] } 25... Re8 { [%eval 6.71] [%clk 0:01:09] } 26. d5 { [%eval 6.73] [%clk 0:02:17] } 26... Kg7 { [%eval 6.68] [%clk 0:01:07] } 27. e4 { [%eval 6.67] [%clk 0:02:18] } 27... Kf6 { [%eval 6.89] [%clk 0:01:06] } 28. e5+ { [%eval 6.85] [%clk 0:02:18] } 28... Kg7 { [%eval 6.85] [%clk 0:01:07] } 29. f4 { [%eval 6.8] [%clk 0:02:19] } 29... e6 { [%eval 7.36] [%clk 0:01:04] } 30. Bxf8+ { [%eval 7.44] [%clk 0:02:18] } 30... Rxf8 { [%eval 7.49] [%clk 0:01:04] } 31. d6 { [%eval 7.39] [%clk 0:02:18] } 31... a3 { [%eval 7.42] [%clk 0:00:59] } 32. d7 { [%eval 7.35] [%clk 0:02:19] } 1-0