[Event "IM MauricioAriasCR simul"] [Site "https://lichess.org/xo9iIadB"] [Date "2021.08.07"] [White "MauricioAriasCR"] [Black "XLML"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "23:55:45"] [WhiteElo "1541"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "C02"] [Opening "French Defense: Advance Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 { C02 French Defense: Advance Variation, Main Line } Nge7 7. b4 cxb4 8. cxb4 Nf5 9. Bb2 Be7 10. Bd3 O-O 11. O-O f6?! { (0.68 → 1.49) Inaccuracy. g6 was best. } (11... g6 12. Bxf5 exf5 13. Nc3 Be6 14. Bc1 Rfc8 15. Qd3 Nd8 16. Bd2 Rc4 17. Qe3 Rac8 18. Ne2) 12. Bxf5 exf5 13. Nc3 fxe5? { (1.53 → 3.32) Mistake. Be6 was best. } (13... Be6 14. Na4) 14. Nxd5 Qd8 15. Nxe7+?! { (3.42 → 2.51) Inaccuracy. Qb3 was best. } (15. Qb3) 15... Qxe7?! { (2.51 → 3.69) Inaccuracy. Nxe7 was best. } (15... Nxe7) 16. d5 Nd8? { (3.65 → 6.50) Mistake. Rd8 was best. } (16... Rd8) 17. Nxe5 Nf7 18. Nxf7?! { (6.23 → 4.67) Inaccuracy. Re1 was best. } (18. Re1 Qf6 19. Qd2 Qd8 20. Rac1 Bd7 21. Nd3 Nd6 22. Nc5 b6 23. Be5 Nf7 24. Nxd7 Qxd7) 18... Rxf7 19. Re1 Qd7? { (4.17 → 7.53) Mistake. Qf8 was best. } (19... Qf8 20. Rc1 Bd7 21. Be5 Rc8 22. Qd4 Rxc1 23. Rxc1 f4 24. f3 Qe7 25. d6 Qg5 26. Kh1) 20. d6 f4 21. Qd5 Rb8?! { (6.54 → 13.27) Inaccuracy. Qc6 was best. } (21... Qc6 22. Qd4) 22. Re7 Qf5?! { (15.32 → Mate in 1) Checkmate is now unavoidable. Qxe7 was best. } (22... Qxe7 23. dxe7) 23. Re8# { White wins by checkmate. } 1-0