[Event "Rated rapid game"] [Site "https://lichess.org/SgASPfxm"] [Date "2021.07.28"] [White "sigmaoctantis"] [Black "Canarion47"] [Result "1-0"] [UTCDate "2021.07.28"] [UTCTime "18:53:44"] [WhiteElo "2012"] [BlackElo "2133"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } e6 3. b4?! { (0.10 → -0.49) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be3 O-O) 3... cxb4 4. axb4 Bxb4 5. Bb2 Nf6 6. e5 Nd5 7. c4 Nb6?! { (-1.08 → -0.47) Inaccuracy. Ne7 was best. } (7... Ne7 8. Nf3 O-O 9. Be2 b6 10. O-O d5 11. exd6 Bxd6 12. Nc3) 8. Ra3?! { (-0.47 → -1.03) Inaccuracy. Nf3 was best. } (8. Nf3 Nc6 9. Qc2 O-O 10. Bd3 d5 11. exd6 h6 12. O-O Bxd6) 8... Bxa3?! { (-1.03 → -0.24) Inaccuracy. d5 was best. } (8... d5 9. Rg3 g6 10. Nf3 Nc6 11. Na3 a6 12. h4 Bd7 13. cxd5 Nxd5 14. h5 Qe7 15. hxg6) 9. Bxa3 Qh4?? { (-0.49 → 1.78) Blunder. d5 was best. } (9... d5 10. Qg4) 10. Nf3 Qe4+ 11. Be2 Nc6?! { (2.68 → 4.22) Inaccuracy. Qc6 was best. } (11... Qc6 12. Qc1) 12. Nc3 Qf5? { (4.31 → 7.09) Mistake. Qg6 was best. } (12... Qg6 13. Bd6) 13. Nb5 Nxe5 14. Nd6+ Kd8 15. Nxf5 Nxf3+ 16. Bxf3 exf5 17. O-O Nxc4 18. Bc5 d6 19. Qa4 Nxd2 20. Rd1 Nxf3+? { (9.73 → Mate in 9) Checkmate is now unavoidable. Re8 was best. } (20... Re8 21. Bxd6) 21. gxf3 Ke7 22. Bxd6+?! { (Mate in 8 → 14.61) Lost forced checkmate sequence. Rxd6 was best. } (22. Rxd6 Be6 23. Qd4 Ke8 24. Qxg7 b6 25. Rxe6+ Kd7 26. Qxf7+ Kd8 27. Qe7+ Kc8 28. Rc6+ Kb8) 22... Kf6 23. Qd4+ Kg6 24. Kh1 f6 25. Qd5 Re8 26. Rg1+ Kh6 27. Qf7 g6 28. Bf4+ g5 29. Qxf6+ { Black resigns. } 1-0