[Event "Chiaaa Arena"] [Site "https://lichess.org/3U0jcyBD"] [Date "2020.07.10"] [White "Chiaaa"] [Black "barza12"] [Result "0-1"] [UTCDate "2020.07.10"] [UTCTime "23:20:48"] [WhiteElo "2141"] [BlackElo "1877"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc5?! { (0.00 → -0.57) Inaccuracy. Qa4 was best. } (6. Qa4 Nd5 7. Qe4 Nb6 8. Nc3 d6 9. exd6 Bf5 10. dxe7 Bxe7) 6... e6 7. Qe3 Ng4 8. Qc3?? { (-0.56 → -9.65) Blunder. Qe4 was best. } (8. Qe4 f5 9. exf6 Nxf6 10. Qh4 Bg7 11. Nc3 O-O 12. Bb5 a6 13. Bxc6 bxc6 14. O-O c5) 8... Bb4 9. Bg5 Qb6 10. Bh4 Bxc3+ 11. Nxc3 Qxb2 12. Ne4 Qxa1+ 13. Kd2 Qxa2 14. Nd6+ Kf8 15. h3 Ngxe5 16. Nxe5 Nxe5 17. Bf6 Qd5+ 18. Bd3 Nxd3 19. Bxh8 Nxf2+ 20. Ke2 Nxh1 21. c4 Qxd6 22. Bc3?! { (-34.59 → Mate in 9) Checkmate is now unavoidable. h4 was best. } (22. h4 Ng3+) 22... Qa3?! { (Mate in 9 → -77.21) Lost forced checkmate sequence. Ng3+ was best. } (22... Ng3+ 23. Ke1 Ne4 24. Ke2 Nxc3+ 25. Ke3 f5 26. c5 Qxc5+ 27. Kd2 Ne4+ 28. Kd3 Qc3+ 29. Ke2) 23. Bd2?! { (-77.21 → Mate in 13) Checkmate is now unavoidable. Be1 was best. } (23. Be1 Ng3+) 23... Qb2?! { (Mate in 13 → -56.46) Lost forced checkmate sequence. Ng3+ was best. } (23... Ng3+ 24. Ke1 Qa1+ 25. Kf2 Ne4+ 26. Ke3 Nxd2 27. Kxd2 Qd4+ 28. Ke2 Qxc4+ 29. Kf3 b6 30. h4) 24. Ke1?! { (-56.46 → Mate in 12) Checkmate is now unavoidable. c5 was best. } (24. c5 Qb5+) 24... Qb1+ 25. Ke2 Ng3+ 26. Kf3 Nf5 27. Bg5 d5 28. c5 Bd7 29. Kf4 Qe4# { Black wins by checkmate. } 0-1