[Event "Rapid Shield Arena"] [Site "https://lichess.org/PCmreVpd"] [Date "2024.06.06"] [White "mat-du-couloir"] [Black "Olga11"] [Result "1-0"] [UTCDate "2024.06.06"] [UTCTime "16:33:17"] [WhiteElo "1880"] [BlackElo "1738"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B40"] [Opening "Sicilian Defense: French Variation, Westerinen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. b3 { B40 Sicilian Defense: French Variation, Westerinen Attack } d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Be7 8. Re1 Ngf6 9. Qe2 a6 10. Ba3 b5?? { (0.91 → 3.62) Blunder. Rc8 was best. } (10... Rc8 11. c4) 11. Ne5?? { (3.62 → -0.16) Blunder. Nd4 was best. } (11. Nd4 Rc8 12. Nf5 Ne4 13. Nc3 Ndf6 14. Bb2 Rc7 15. Nxe4 dxe4 16. Nxg7+ Kf8) 11... Nxe5 12. Qxe5 Ra7?? { (-0.06 → 2.78) Blunder. Rc8 was best. } (12... Rc8 13. c4) 13. Bxc5 Rd7 14. Nc3 d4? { (3.00 → 4.74) Mistake. Kf8 was best. } (14... Kf8 15. Qd4 Bxc5 16. Qxc5+ Kg8 17. a4 bxa4 18. Rxa4 Rd6 19. Qa7 h5 20. Rxa6) 15. Ne4 O-O 16. Bxe7 Rxe7 17. Nxf6+ gxf6 18. Qxe7 Qb6 19. Re4 Kh8?? { (5.81 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (19... f5 20. Rf4 Qe6 21. Qg5+ Kh8 22. Rxf5 Rg8 23. Qf4 f6 24. g3 Rf8 25. d3) 20. Rf4?? { (Mate in 1 → 5.84) Lost forced checkmate sequence. Qxf8# was best. } (20. Qxf8#) 20... Rg8 21. Qxf6+ Rg7?? { (5.86 → Mate in 7) Checkmate is now unavoidable. Qxf6 was best. } (21... Qxf6 22. Rxf6 Re8 23. Rxf7 Re2 24. Rd7 Rxd2 25. Re1) 22. Qxb6 { Black resigns. } 1-0