[Event "Rated classical game"] [Site "https://lichess.org/A2RlQBBa"] [Date "2021.01.07"] [White "cowtone"] [Black "Joonaf"] [Result "0-1"] [UTCDate "2021.01.07"] [UTCTime "20:52:49"] [WhiteElo "1863"] [BlackElo "1633"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nb3 Be6 8. Bd3 b6?! { (0.00 → 0.86) Inaccuracy. Be7 was best. } (8... Be7 9. Qe2 O-O 10. O-O b5 11. Rad1 Qc7 12. a4 bxa4 13. Nxa4 Nc6 14. Bb6 Qd7 15. Be3) 9. Qe2 d5?? { (0.89 → 2.84) Blunder. Be7 was best. } (9... Be7 10. a4) 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Rg1?? { (3.44 → 1.44) Blunder. O-O-O was best. } (12. O-O-O Qf6 13. Qg4 Nd7 14. Bb5 axb5 15. Rxd5 Ra7 16. Rhd1 Qc6 17. Kb1 Rc7 18. R5d2 h5) 12... e4?? { (1.44 → 4.32) Blunder. Be7 was best. } (12... Be7 13. O-O-O) 13. Bc4?? { (4.32 → 1.99) Blunder. O-O-O was best. } (13. O-O-O exd3) 13... b5? { (1.99 → 3.66) Mistake. Bb7 was best. } (13... Bb7) 14. Bxd5?? { (3.66 → 1.60) Blunder. Bxb5+ was best. } (14. Bxb5+) 14... Qxd5 15. Nd2? { (1.83 → 0.24) Mistake. Rd1 was best. } (15. Rd1) 15... Nd7?! { (0.24 → 0.93) Inaccuracy. Nc6 was best. } (15... Nc6) 16. b3?? { (0.93 → -1.31) Blunder. O-O-O was best. } (16. O-O-O Be7) 16... Ba3 17. f3 Nf6? { (-2.00 → -0.69) Mistake. O-O was best. } (17... O-O 18. Nxe4) 18. g4? { (-0.69 → -2.23) Mistake. Nxe4 was best. } (18. Nxe4 Nxe4 19. fxe4 Qe5 20. Rd1 O-O 21. Bd4 Qxh2 22. Kf2 Rac8 23. c3 Bc5 24. Rh1 Qf4+) 18... Bb4?! { (-2.23 → -1.44) Inaccuracy. O-O was best. } (18... O-O 19. g5) 19. O-O-O?! { (-1.44 → -2.12) Inaccuracy. Kf1 was best. } (19. Kf1 exf3 20. Qxf3 Bc3 21. Rc1 O-O 22. g5 Qxf3+ 23. Nxf3 Nd5 24. Bf2 Rad8 25. Nd4 Nb4) 19... Qe5 20. Nxe4?? { (-1.91 → Mate in 1) Checkmate is now unavoidable. Kb1 was best. } (20. Kb1 Nd5) 20... Qa1# { Black wins by checkmate. } 0-1