Event: Round 4: Londono Lopez, Donaldo - Perez Tangarife, Simon
Date: 2024-06-01
White: Londono Lopez, Donaldo
WhiteTitle: FM
WhiteElo: 2100
Black: Perez Tangarife, Simon
BlackElo: 1765
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... Nf6 { [%eval 0.69] [%clk 0:13:47] } 2. e5 { [%eval 0.5] [%clk 0:15:29] } 2... Nd5 { [%eval 0.6] [%clk 0:13:56] } 3. c4 { [%eval 0.53] [%clk 0:15:38] } 3... Nb6 { [%eval 0.52] [%clk 0:14:06] } 4. d4 { [%eval 0.6] } 4... d6 { [%eval 0.59] } 5. exd6 { [%eval 0.55] [%clk 0:15:56] } 5... cxd6 { [%eval 0.78] [%clk 0:14:25] } 6. Nc3 { [%eval 0.69] [%clk 0:16:02] } 6... g6 { [%eval 0.64] [%clk 0:14:34] } 7. h3 { [%eval 0.64] [%clk 0:16:10] } 7... Bg7 { [%eval 0.7] [%clk 0:14:43] } 8. Nf3 { [%eval 0.79] [%clk 0:16:19] } 8... O-O { [%eval 0.84] } 9. Be2 { [%eval 0.82] [%clk 0:16:26] } 9... Nc6 { [%eval 0.83] [%clk 0:14:59] } 10. O-O { [%eval 0.71] [%clk 0:16:33] } 10... e5 { [%eval 1.22] [%clk 0:15:08] } 11. Bg5 { [%eval 1.28] [%clk 0:16:39] } 11... f6 { [%eval 1.21] [%clk 0:15:14] } 12. Be3 { [%eval 1.24] [%clk 0:16:46] } 12... h6 { [%eval 1.7] [%clk 0:15:20] } 13. dxe5 { [%eval 1.53] [%clk 0:16:45] } 13... dxe5 { [%eval 1.55] [%clk 0:15:27] } 14. Qb3?! { [%eval 0.62] } { Inaccuracy. c5 was best. } { [%clk 0:16:54] } 14... Be6 { [%eval 0.64] [%clk 0:15:30] } 15. Rfd1 { [%eval 0.52] [%clk 0:16:57] } 15... Qc7?! { [%eval 1.1] } { Inaccuracy. Qe7 was best. } 16. Nd5 { [%eval 0.63] [%clk 0:16:57] } 16... Bxd5?? { [%eval 3.88] } { Blunder. Qf7 was best. } { [%clk 0:15:05] } 17. cxd5 { [%eval 3.86] [%clk 0:17:05] } 17... Na5 { [%eval 4.43] [%clk 0:15:14] } 18. Qb4 { [%eval 4.34] [%clk 0:15:00] } 18... Nc8 { [%eval 4.6] [%clk 0:15:14] } 19. Rac1 { [%eval 4.62] [%clk 0:14:30] } 19... Qd8 { [%eval 4.41] [%clk 0:15:20] } 20. Bc5 { [%eval 4.14] [%clk 0:13:50] } 20... Re8 { [%eval 5.19] [%clk 0:15:28] } 21. Bb5 { [%eval 4.63] [%clk 0:13:52] } 21... b6 { [%eval 4.59] [%clk 0:15:27] } 22. Bxe8 { [%eval 4.6] [%clk 0:13:31] } 22... Qxe8 { [%eval 4.58] [%clk 0:15:00] } 23. Be3 { [%eval 3.75] [%clk 0:13:31] } 23... Qd7?! { [%eval 5.45] } { Inaccuracy. Nb7 was best. } { [%clk 0:15:03] } 24. d6 { [%eval 5.83] [%clk 0:13:36] } 24... Bf8 { [%eval 5.94] [%clk 0:15:12] } 25. Rc7? { [%eval 3.43] } { Mistake. Qe4 was best. } { [%clk 0:13:32] } 25... Qe6?? { [%eval 10.89] } { Blunder. Qxc7 was best. } { [%clk 0:14:19] } 26. Qe4 { [%eval 10.95] [%clk 0:13:26] } 1-0