[Event "Rated classical game"] [Site "https://lichess.org/ZB7UsEHO"] [Date "2020.06.21"] [White "altis13"] [Black "constine"] [Result "0-1"] [UTCDate "2020.06.21"] [UTCTime "14:04:15"] [WhiteElo "1990"] [BlackElo "2101"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 { B41 Sicilian Defense: Kan Variation } 5. Be3 Qc7 6. f4 Nf6 7. e5? { (0.48 → -1.09) Mistake. Qf3 was best. } (7. Qf3 d6 8. Bd3 b5 9. O-O Nbd7 10. Nd2 Bb7 11. a4 b4) 7... Nd5 8. Qf3 Bc5?! { (-1.28 → -0.68) Inaccuracy. d6 was best. } (8... d6 9. exd6 Bxd6 10. g3 O-O 11. Nd2 Nc6 12. Nxc6 Qxc6 13. Bd4 Qxc2 14. Bd3 Qa4 15. Nb3) 9. c3 b5?! { (-1.00 → -0.25) Inaccuracy. O-O was best. } (9... O-O) 10. Bd3 Bb7 11. Be4?! { (0.04 → -0.87) Inaccuracy. Nd2 was best. } (11. Nd2 d6) 11... Nc6 12. Bxd5 exd5?? { (-1.14 → 0.89) Blunder. Nxd4 was best. } (12... Nxd4 13. cxd4 Bxd5 14. Qe2 Bb4+ 15. Kf2 Qb7 16. Rc1 O-O 17. a3 Ba5 18. b4 Bb6 19. Kg1) 13. Nf5?? { (0.89 → -2.09) Blunder. Nd2 was best. } (13. Nd2) 13... d4 14. Nd6+?! { (-1.54 → -2.47) Inaccuracy. Bf2 was best. } (14. Bf2) 14... Bxd6 15. exd6 Qxd6 16. Qe4+?? { (-2.25 → -7.81) Blunder. cxd4 was best. } (16. cxd4 Nxd4) 16... Kd8?? { (-7.81 → -2.27) Blunder. Kf8 was best. } (16... Kf8 17. O-O Re8 18. Qf3 Rxe3 19. Qf2 Qe7 20. Na3 Re2 21. Rfe1 Rxf2 22. Rxe7 Rxg2+ 23. Kxg2) 17. cxd4?? { (-2.27 → -10.81) Blunder. Bxd4 was best. } (17. Bxd4 Nxd4 18. Qxd4 Re8+ 19. Kd2 Qh6 20. Re1 Rxe1 21. Kxe1 Qh4+ 22. Qf2 Qxh2 23. Nd2 Kc7) 17... Re8 18. Qd3 Nb4 19. Qf5 Rxe3+ 20. Kf2?! { (-20.87 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } (20. Kf1 Re4 21. Nd2 Rxf4+ 22. Qxf4 Qxf4+ 23. Nf3 Nc2 24. Kf2 Bxf3 25. gxf3 Nxa1 26. Kg2 Qxd4) 20... Qe6? { (Mate in 6 → -8.47) Lost forced checkmate sequence. Qxd4 was best. } (20... Qxd4 21. Qg5+ f6 22. Qf5 Nd3+ 23. Qxd3 Qxf4+ 24. Kg1 Re1+ 25. Qf1 Rxf1#) 21. Qxe6 Rxe6 { White resigns. } 0-1