[Event "Rated classical game"] [Site "https://lichess.org/b4seOyXC"] [Date "2023.09.01"] [White "Chinmayi_RCA"] [Black "Shivapradhan"] [Result "0-1"] [UTCDate "2023.09.01"] [UTCTime "11:32:07"] [WhiteElo "1411"] [BlackElo "1786"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "B78"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6?! { (0.21 → 0.79) Inaccuracy. a6 was best. } (5... a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Nc6 10. Bg5) 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O { B78 Sicilian Defense: Dragon Variation, Yugoslav Attack } Rb8 11. Nxc6 bxc6 12. Bxa7?! { (0.17 → -0.55) Inaccuracy. Rhe1 was best. } (12. Rhe1 Qa5) 12... Ra8?! { (-0.55 → 0.50) Inaccuracy. Rb4 was best. } (12... Rb4 13. Bb3) 13. Bd4 c5 14. Bxf6 Bxf6 15. Bd5?! { (-0.07 → -1.13) Inaccuracy. Nd5 was best. } (15. Nd5 Bg7) 15... Rb8 16. f4?! { (-1.12 → -1.91) Inaccuracy. Rhe1 was best. } (16. Rhe1 Qb6) 16... Qb6 17. b3 Qa5 18. b4?? { (-1.88 → -9.33) Blunder. e5 was best. } (18. e5 dxe5 19. Ne4 Qxa2 20. Nxf6+ exf6 21. Qc3 Bg4 22. Rd2 c4 23. b4 Qa4 24. fxe5 Rxb4) 18... Qxb4 19. Nb1? { (-9.66 → Mate in 1) Checkmate is now unavoidable. Bb3 was best. } (19. Bb3 Bxc3 20. Qxc3 Qxc3 21. Rhf1 Bg4 22. Rd3 Qa1+ 23. Kd2 Qxf1 24. Kc3 Qxf4 25. h3 Be2) 19... Qxb1# { Black wins by checkmate. } 0-1