Event: Round 5: Duran Vega, Sergio - Vales Quinones, Pedro I.
Date: 2024-07-25
White: Duran Vega, Sergio
WhiteTitle: IM
WhiteElo: 2300
Black: Vales Quinones, Pedro I.
BlackElo: 1757
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:36] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.21] [%clk 1:31:01] } 2... c5 { [%eval 0.56] [%clk 1:31:18] } 3. d5 { [%eval 0.62] [%clk 1:31:23] } 3... b5 { [%eval 0.58] [%clk 1:31:45] } 4. cxb5 { [%eval 0.73] [%clk 1:31:46] } 4... a6 { [%eval 0.66] [%clk 1:32:09] } 5. e3 { [%eval 0.42] [%clk 1:32:10] } 5... axb5 { [%eval 0.48] [%clk 1:30:41] } 6. Bxb5 { [%eval 0.46] [%clk 1:32:29] } 6... Qa5+ { [%eval 0.5] [%clk 1:31:07] } 7. Nc3 { [%eval 0.55] [%clk 1:32:52] } 7... Bb7 { [%eval 0.52] [%clk 1:31:31] } 8. Bd2 { [%eval 0.67] [%clk 1:30:07] } 8... Qb6 { [%eval 0.62] [%clk 1:30:12] } 9. e4?! { [%eval 0.02] } { Inaccuracy. a4 was best. } { [%clk 1:08:46] } 9... Nxe4 { [%eval 0.01] [%clk 1:23:52] } 10. Nge2 { [%eval 0.0] [%clk 1:09:12] } 10... Nxd2 { [%eval 0.03] [%clk 1:20:50] } 11. Qxd2 { [%eval 0.0] [%clk 1:07:31] } 11... g6 { [%eval 0.03] [%clk 1:20:34] } 12. h4 { [%eval -0.02] [%clk 0:50:01] } 12... h5 { [%eval -0.05] [%clk 0:59:52] } 13. Kf1?! { [%eval -1.07] } { Inaccuracy. Ng3 was best. } { [%clk 0:36:27] } 13... Bg7 { [%eval -0.72] [%clk 0:57:14] } 14. a4 { [%eval -0.73] [%clk 0:36:13] } 14... O-O { [%eval -0.35] [%clk 0:55:53] } 15. Re1 { [%eval -0.84] [%clk 0:33:14] } 15... e6?! { [%eval -0.11] } { Inaccuracy. Na6 was best. } { [%clk 0:29:36] } 16. Rh3 { [%eval -0.4] [%clk 0:33:25] } 16... d6?? { [%eval 3.9] } { Blunder. Na6 was best. } { [%clk 0:27:05] } 17. dxe6 { [%eval 3.79] } 17... fxe6 { [%eval 4.08] [%clk 0:27:05] } 18. Qg5?? { [%eval 1.56] } { Blunder. Nf4 was best. } 18... c4?! { [%eval 2.49] } { Inaccuracy. Nc6 was best. } { [%clk 0:27:05] } 19. f3?! { [%eval 1.6] } { Inaccuracy. Nf4 was best. } 19... Rf6? { [%eval 3.48] } { Mistake. Nc6 was best. } { [%clk 0:27:05] } 20. Nf4 { [%eval 3.28] } 20... Qd4?! { [%eval 4.55] } { Inaccuracy. Nc6 was best. } { [%clk 0:27:05] } 21. Nxe6 { [%eval 4.24] } 21... Qd3+ { [%eval 4.43] [%clk 0:27:05] } 22. Kg1 { [%eval 4.26] } 22... Rxe6?! { [%eval 5.6] } { Inaccuracy. Nc6 was best. } { [%clk 0:27:05] } 23. Rxe6 { [%eval 5.44] } 23... Bd4+?! { [%eval 8.89] } { Inaccuracy. Qf5 was best. } { [%clk 0:27:05] } 24. Kh2 { [%eval 8.72] } 24... Be5+?? { [%eval #12] } { Checkmate is now unavoidable. Nc6 was best. } { [%clk 0:27:05] } 25. f4 { [%eval #11] } 25... Qc2 { [%eval #7] [%clk 0:27:05] } 26. fxe5?! { [%eval 11.51] } { Lost forced checkmate sequence. Rg3 was best. } 1-0