[Event "Rated classical game"] [Site "https://lichess.org/ANlBIHUO"] [Date "2024.02.10"] [White "maia1"] [Black "sosumisai"] [Result "0-1"] [UTCDate "2024.02.10"] [UTCTime "22:16:23"] [WhiteElo "1547"] [BlackElo "1810"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "60+40"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. e5?! { (0.33 → -0.47) Inaccuracy. Nf3 was best. } (2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 e6) 2... Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4?! { (-0.63 → -1.59) Inaccuracy. c3 was best. } (5. c3 dxc3 6. Nxc3 d5 7. exd6 Bxd6 8. Bd3 Nf6 9. O-O O-O) 5... Qc7? { (-1.59 → -0.09) Mistake. Nxe5 was best. } (5... Nxe5 6. c4 Nf6 7. Be2 Bb4+ 8. Nc3 O-O 9. O-O b6 10. Ndb5) 6. Nxc6 Qxc6 7. Nc3 a6 8. Be3 b5 9. a3 Bb7 10. f3 d5? { (-0.67 → 0.58) Mistake. Qc7 was best. } (10... Qc7 11. Qd4 Ne7 12. Qd2 Qxe5 13. O-O-O Nd5 14. Nxd5 Qxd5 15. Bd3 Be7 16. Kb1 O-O 17. h4) 11. Bd3 Ne7 12. O-O Ng6 13. f4 Be7 14. f5?? { (0.92 → -0.77) Blunder. Bd4 was best. } (14. Bd4 Nh4) 14... Nxe5 15. fxe6 Qxe6?! { (-1.32 → -0.64) Inaccuracy. Nxd3 was best. } (15... Nxd3 16. cxd3) 16. Bf5 Qc6 17. Bd4 Bf6?? { (-0.53 → 2.70) Blunder. f6 was best. } (17... f6 18. Qe1) 18. Re1 O-O 19. Bxe5 d4? { (2.71 → 4.89) Mistake. Qb6+ was best. } (19... Qb6+ 20. Kh1) 20. Bxf6?? { (4.89 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (20. Be4 Qb6 21. Bxf6 Qxf6 22. Bxb7 dxc3 23. Bxa8 cxb2 24. Rb1 Rxa8 25. Qf3 Qxf3 26. gxf3 g6) 20... Qxg2# { Black wins by checkmate. } 0-1