Event: Ronda 5: Donayre, Bertin - Vasquez Navez, Mark Lenin
Date: 2025-06-28
White: Donayre, Bertin
WhiteElo: 2113
Black: Vasquez Navez, Mark Lenin
BlackElo: 1862
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:20] } 1... c5 { [%eval 0.25] [%clk 1:00:26] } 2. Nc3 { [%eval 0.26] [%clk 1:00:42] } 2... Nc6 { [%eval 0.16] [%clk 1:00:43] } 3. Bb5 { [%eval 0.0] [%clk 1:00:34] } 3... g6 { [%eval 0.29] [%clk 0:58:36] } 4. Nf3 { [%eval 0.12] [%clk 1:00:51] } 4... Bg7 { [%eval 0.13] [%clk 0:57:42] } 5. O-O { [%eval 0.05] [%clk 1:01:11] } 5... Nd4 { [%eval 0.12] [%clk 0:57:05] } 6. Ba4 { [%eval 0.21] [%clk 1:01:17] } 6... a6 { [%eval 0.0] [%clk 0:55:52] } 7. Nxd4 { [%eval 0.34] [%clk 1:01:18] } 7... cxd4 { [%eval 0.16] [%clk 0:56:12] } 8. Ne2 { [%eval 0.13] [%clk 1:01:46] } 8... e6 { [%eval 0.29] [%clk 0:55:43] } 9. c3 { [%eval 0.24] [%clk 1:01:41] } 9... dxc3 { [%eval 0.21] [%clk 0:45:24] } 10. dxc3 { [%eval 0.26] [%clk 1:01:19] } 10... b5 { [%eval 0.29] [%clk 0:45:34] } 11. Bc2 { [%eval 0.24] [%clk 1:01:43] } 11... Ne7 { [%eval 0.7] [%clk 0:44:00] } 12. Qd6 { [%eval 0.69] [%clk 1:00:03] } 12... Nc6 { [%eval 0.8] [%clk 0:44:16] } 13. Bf4 { [%eval 0.57] [%clk 0:58:30] } 13... Qe7 { [%eval 0.55] [%clk 0:44:16] } 14. Rfd1 { [%eval 0.45] [%clk 0:57:01] } 14... e5 { [%eval 0.75] [%clk 0:44:25] } 15. Qxe7+ { [%eval 0.74] [%clk 0:55:45] } 15... Kxe7 { [%eval 0.67] [%clk 0:44:35] } 16. Be3 { [%eval 0.35] [%clk 0:56:08] } 16... d6 { [%eval 0.27] [%clk 0:44:24] } 17. Bb3 { [%eval 0.15] [%clk 0:53:35] } 17... Be6 { [%eval 0.18] [%clk 0:42:31] } 18. Bd5 { [%eval 0.21] [%clk 0:51:21] } 1/2-1/2