Event: Round 2: Mejia Rosas, Dario - David Cuellar
Date: 2025-05-18
White: Mejia Rosas, Dario
Black: David Cuellar
Result: 1-0
ECO: C40
Opening: King's Pawn Game: Busch-Gass Gambit
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... e5 { [%eval 0.21] [%clk 0:15:16] } 2. Nf3 { [%eval 0.13] [%clk 0:15:25] } 2... Bc5? { [%eval 1.28] } { Mistake. Nc6 was best. } { [%clk 0:15:22] } 3. Nc3?! { [%eval 0.28] } { Inaccuracy. Nxe5 was best. } { [%clk 0:15:26] } 3... Na6? { [%eval 1.61] } { Mistake. d6 was best. } { [%clk 0:15:28] } 4. Nxe5 { [%eval 1.84] [%clk 0:15:09] } 4... Qe7? { [%eval 3.25] } { Mistake. d6 was best. } { [%clk 0:15:14] } 5. d4 { [%eval 3.17] [%clk 0:15:13] } 5... Bb4 { [%eval 3.43] [%clk 0:15:05] } 6. Bd2? { [%eval 2.02] } { Mistake. Bc4 was best. } { [%clk 0:15:08] } 6... Nh6?! { [%eval 3.39] } { Inaccuracy. Bxc3 was best. } { [%clk 0:15:09] } 7. a3?! { [%eval 2.26] } { Inaccuracy. Nd5 was best. } { [%clk 0:15:15] } 7... Bd6?? { [%eval 4.89] } { Blunder. Bxc3 was best. } { [%clk 0:15:13] } 8. Nf3 { [%eval 4.36] [%clk 0:15:08] } 8... Ng4 { [%eval 5.23] [%clk 0:15:08] } 9. e5 { [%eval 5.22] [%clk 0:15:08] } 9... Nxe5 { [%eval 5.44] [%clk 0:15:04] } 10. dxe5 { [%eval 5.46] [%clk 0:15:13] } 10... Bxe5 { [%eval 5.37] [%clk 0:15:08] } 11. Nxe5 { [%eval 5.43] [%clk 0:14:59] } 11... Qxe5+ { [%eval 5.35] [%clk 0:15:17] } 12. Qe2 { [%eval 5.41] [%clk 0:15:02] } 12... Qe6 { [%eval 5.72] [%clk 0:15:18] } 13. Qxe6+ { [%eval 5.52] [%clk 0:15:09] } 13... dxe6 { [%eval 5.48] [%clk 0:15:25] } 14. O-O-O { [%eval 5.58] [%clk 0:15:15] } 14... Nc5 { [%eval 5.79] [%clk 0:15:24] } 15. Nb5 { [%eval 5.65] [%clk 0:15:16] } 15... Ke7 { [%eval 6.02] [%clk 0:15:19] } 16. Nxc7 { [%eval 6.07] [%clk 0:15:16] } 16... Rb8 { [%eval 6.35] [%clk 0:15:24] } 17. Bg5+ { [%eval 5.58] [%clk 0:15:16] } 17... f6 { [%eval 5.55] [%clk 0:15:26] } 18. Bh4 { [%eval 5.22] [%clk 0:14:59] } 18... Ne4 { [%eval 5.73] [%clk 0:15:35] } 19. f3 { [%eval 5.94] [%clk 0:14:32] } 19... Nf2?! { [%eval 8.11] } { Inaccuracy. Nc5 was best. } { [%clk 0:15:36] } 20. Bxf2 { [%eval 8.06] [%clk 0:15:06] } 20... Rf8 { [%eval 9.61] [%clk 0:15:39] } 21. Bc5+ { [%eval 9.59] [%clk 0:15:13] } 21... Kf7 { [%eval 9.55] [%clk 0:15:41] } 22. Bxf8 { [%eval 8.98] [%clk 0:15:19] } 22... Bd7? { [%eval #12] } { Checkmate is now unavoidable. Kxf8 was best. } { [%clk 0:15:41] } 23. Bb4?! { [%eval 10.01] } { Lost forced checkmate sequence. Rxd7+ was best. } { [%clk 0:15:25] } 23... g5?! { [%eval #8] } { Checkmate is now unavoidable. Bc8 was best. } { [%clk 0:15:38] } 24. Rxd7+ { [%eval #7] [%clk 0:15:32] } 24... Kg6 { [%eval #7] [%clk 0:15:43] } 25. Nxe6 { [%eval #6] [%clk 0:15:35] } 25... Rc8 { [%eval #6] [%clk 0:15:46] } 26. Bd3+ { [%eval #6] [%clk 0:15:43] } 26... Kh6 { [%clk 0:15:30] } 27. Rxh7# { [%clk 0:15:33] } 1-0