[Event "Casual classical game"] [Site "https://lichess.org/NFtwePTU"] [Date "2021.06.26"] [White "maia5"] [Black "Chetti95"] [Result "0-1"] [UTCDate "2021.06.26"] [UTCTime "01:27:47"] [WhiteElo "1672"] [BlackElo "1507"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1200+8"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 d5 6. exd5?! { (-0.36 → -1.37) Inaccuracy. Bb5+ was best. } (6. Bb5+ Nc6 7. d3 Bd7 8. O-O Qb6 9. Ne5 Nxe5 10. fxe5 Bxb5) 6... exd5 7. Bb5+ Nbd7 8. O-O O-O 9. d3 Nb6 10. Ne5?? { (-2.08 → -5.69) Blunder. Na4 was best. } (10. Na4 Bf5 11. Ne5 Nc8 12. Nc3 a6 13. Ba4 b5 14. g4 bxa4 15. gxf5 Nd6 16. Nc6 Qc7) 10... a6 11. Ba4 Nxa4?? { (-6.15 → -2.16) Blunder. d4 was best. } (11... d4 12. Ne2 Nxa4 13. Ng3 Nb6 14. Qf3 Nbd5 15. Bd2 Re8 16. Rae1 Bf8 17. c4 dxc3 18. bxc3) 12. Nxa4 b5? { (-1.92 → -0.74) Mistake. Re8 was best. } (12... Re8 13. d4) 13. Nc3? { (-0.74 → -2.05) Mistake. Nc6 was best. } (13. Nc6 Qd6 14. Nxe7+ Qxe7 15. Nb6 Rb8 16. Nxc8 Rbxc8 17. Qf3 Rfe8 18. Bd2 Qe2 19. Qxe2 Rxe2) 13... d4?! { (-2.05 → -1.44) Inaccuracy. Re8 was best. } (13... Re8 14. Qf3) 14. Ne4? { (-1.44 → -3.21) Mistake. Nc6 was best. } (14. Nc6 Qc7) 14... Bb7? { (-3.21 → -1.35) Mistake. Nxe4 was best. } (14... Nxe4 15. Nc6) 15. Nxf6+ Bxf6 16. Ng4?! { (-1.45 → -2.64) Inaccuracy. a4 was best. } (16. a4 Re8) 16... Qd5?? { (-2.64 → -0.64) Blunder. Be7 was best. } (16... Be7 17. f5) 17. Nxf6+ gxf6 18. Qg4+?? { (-0.52 → -6.00) Blunder. Qf3 was best. } (18. Qf3) 18... Kh8 19. f5 Rg8 20. Qh3?? { (-6.63 → Mate in 4) Checkmate is now unavoidable. Qe4 was best. } (20. Qe4 Qd7) 20... Rxg2+ 21. Qxg2 Rg8?? { (Mate in 1 → -5.71) Lost forced checkmate sequence. Qxg2# was best. } (21... Qxg2#) 22. Qxg8+ Kxg8 23. Rf2?? { (-6.24 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (23. Kf2 Qxf5+) 23... Qh1# { Black wins by checkmate. } 0-1