[Event "SIMULTANEAS ACADEMIA COPA REAL SOACHA simul"] [Site "https://lichess.org/kfpUDhRb"] [Date "2021.06.07"] [White "vallechess"] [Black "Rapidchess2020"] [Result "1-0"] [UTCDate "2021.06.07"] [UTCTime "00:16:52"] [WhiteElo "2012"] [BlackElo "1897"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "900+3"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } d6 4. O-O Bd7 5. c3 Nf6 6. Re1 g6 7. d4 a6?! { (0.78 → 1.85) Inaccuracy. cxd4 was best. } (7... cxd4 8. cxd4 Bg7 9. h3 O-O 10. Nc3 a6 11. Be2 b5 12. a3) 8. Ba4?! { (1.85 → 1.07) Inaccuracy. Bxc6 was best. } (8. Bxc6 Bxc6 9. d5 Bd7 10. e5 dxe5 11. Nxe5 Bg7 12. c4 O-O 13. Bg5 Bf5 14. Nc3 Nh5) 8... b5?! { (1.07 → 2.11) Inaccuracy. cxd4 was best. } (8... cxd4 9. cxd4 Bg7 10. h3 O-O 11. Nc3 b5 12. Bc2 e5 13. dxe5 dxe5 14. Bb3 Re8 15. Bg5) 9. Bc2? { (2.11 → 0.87) Mistake. e5 was best. } (9. e5 dxe5 10. dxe5 Nxe5 11. Nxe5 bxa4 12. Nxd7 Nxd7 13. Na3 Bg7 14. Bg5 Bf6 15. Bh6 Ne5) 9... Bg4 10. Be3 cxd4 11. cxd4 Bg7 12. h3 Bxf3 13. Qxf3 Nb4? { (0.57 → 2.21) Mistake. O-O was best. } (13... O-O 14. Nc3) 14. Bb3 e6?! { (2.06 → 2.92) Inaccuracy. O-O was best. } (14... O-O 15. Nc3 e6 16. Bg5 h6 17. Bh4 g5 18. Bg3 Qb6 19. e5 dxe5 20. dxe5 Nd7 21. Rad1) 15. Nc3?! { (2.92 → 2.22) Inaccuracy. a3 was best. } (15. a3) 15... O-O 16. a3 Nc6? { (2.26 → 4.00) Mistake. Nd3 was best. } (16... Nd3) 17. e5 Nd5 18. Nxd5 Na5 19. Nf6+ Bxf6 20. exf6 Nxb3 21. Rad1 Re8 22. Bh6 Na5 23. Bg7 Rc8 24. Re4 Qc7 25. Rh4? { (8.20 → 4.72) Mistake. Qf4 was best. } (25. Qf4) 25... e5?? { (4.72 → Mate in 5) Checkmate is now unavoidable. Qc2 was best. } (25... Qc2 26. Kh2) 26. Qg4 exd4 27. Rxh7 { Black resigns. } 1-0