Event: Round 4: Requejo Cotrina, Oswaldo Valentin - Bedoya Rosales, Luis
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-4/vg2xu16G/60Z1aVr0
Date: 2025-10-09
White: Requejo Cotrina, Oswaldo Valentin
WhiteTitle: FM
WhiteElo: 2183
Black: Bedoya Rosales, Luis
BlackElo: 1915
Result: 1-0
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.24] [%clk 1:30:30] } 2. d4 { [%eval 0.05] [%clk 1:30:30] } 2... cxd4 { [%eval 0.03] [%clk 1:30:30] } 3. c3 { [%eval -0.09] [%clk 1:30:30] } 3... dxc3 { [%eval -0.12] [%clk 1:30:30] } 4. Nxc3 { [%eval -0.22] [%clk 1:30:30] } 4... Nc6 { [%eval -0.07] [%clk 1:30:30] } 5. Bc4 { [%eval -0.24] [%clk 1:30:30] } 5... d6 { [%eval -0.11] [%clk 1:30:30] } 6. Nf3 { [%eval -0.08] [%clk 1:30:30] } 6... e6 { [%eval -0.07] [%clk 1:30:30] } 7. O-O { [%eval -0.18] [%clk 1:30:30] } 7... Nf6 { [%eval -0.06] [%clk 1:30:30] } 8. Qe2 { [%eval -0.13] [%clk 1:30:30] } 8... Be7 { [%eval -0.07] [%clk 1:30:30] } 9. Rd1 { [%eval -0.13] [%clk 1:30:30] } 9... e5 { [%eval 0.14] [%clk 1:30:30] } 10. h3 { [%eval -0.13] [%clk 1:30:30] } 10... O-O { [%eval -0.12] [%clk 1:30:30] } 11. Be3 { [%eval -0.16] [%clk 1:30:30] } 11... Be6 { [%eval -0.1] [%clk 1:30:30] } 12. Rac1 { [%eval -0.17] [%clk 1:30:30] } 12... a6 { [%eval 0.0] [%clk 1:30:30] } 13. Bxe6 { [%eval 0.0] [%clk 1:30:30] } 13... fxe6 { [%eval 0.0] [%clk 1:30:30] } 14. Na4 { [%eval 0.0] [%clk 1:30:30] } 14... Nd7 { [%eval 0.0] [%clk 0:43:01] } 15. Qc4 { [%eval 0.0] [%clk 0:30:01] } 15... Rf6 { [%eval 0.0] [%clk 0:40:00] } 16. Ng5 { [%eval 0.0] [%clk 0:29:59] } 16... Nf8 { [%eval 0.0] [%clk 0:30:36] } 17. Nb6 { [%eval -0.45] [%clk 0:18:12] } 17... Rb8 { [%eval -0.43] [%clk 0:30:44] } 18. b4? { [%eval -1.57] } { Mistake. Nf3 was best. } { [%clk 0:16:51] } 18... Qe8?! { [%eval -0.5] } { Inaccuracy. h6 was best. } { [%clk 0:08:15] } 19. h4? { [%eval -2.19] } { Mistake. a4 was best. } { [%clk 0:10:25] } 19... Qh5 { [%eval -2.09] [%clk 0:03:17] } 20. Nxe6?! { [%eval -3.27] } { Inaccuracy. Nf3 was best. } { [%clk 0:06:53] } 20... Nxe6?! { [%eval -2.44] } { Inaccuracy. Rxe6 was best. } { [%clk 0:01:57] } 21. Nd7 { [%eval -2.2] [%clk 0:07:15] } 21... Qxh4?? { [%eval 0.0] } { Blunder. Rbf8 was best. } { [%clk 0:00:33] } 22. Nxb8 { [%eval 0.0] [%clk 0:06:52] } 22... Nd4 { [%eval 0.0] [%clk 0:00:32] } 23. Nd7 { [%eval 0.0] [%clk 0:02:44] } 23... Rg6 { [%eval 0.0] [%clk 0:00:31] } 24. Bxd4 { [%eval 0.0] [%clk 0:02:37] } 24... Qxe4?? { [%eval 3.93] } { Blunder. Qh3 was best. } { [%clk 0:00:44] } 25. f3 { [%eval 3.78] [%clk 0:02:31] } 25... Qf5 { [%eval 4.25] [%clk 0:00:31] } 26. Be3 { [%eval 4.19] [%clk 0:02:20] } 26... Kf7 { [%eval 4.28] [%clk 0:00:31] } 27. Rf1 { [%eval 4.18] [%clk 0:02:04] } 27... b5 { [%eval 4.91] [%clk 0:00:32] } 28. Qe4 { [%eval 4.81] [%clk 0:01:53] } 28... Qh5?! { [%eval 6.28] } { Inaccuracy. Qxe4 was best. } { [%clk 0:00:58] } 29. f4 { [%eval 6.06] [%clk 0:01:59] } 29... Rg4 { [%eval 7.96] [%clk 0:00:33] } 30. fxe5+ { [%eval 7.9] [%clk 0:02:03] } 30... Ke8 { [%eval 7.88] [%clk 0:00:52] } 31. Qc6 { [%eval 7.59] [%clk 0:02:16] } 1-0