[Event "Casual correspondence game"] [Site "https://lichess.org/QHA9ywKU"] [Date "2016.09.30"] [White "lichess AI level 7"] [Black "error_state"] [Result "1-0"] [UTCDate "2016.09.30"] [UTCTime "22:49:52"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } a6 5. Nc3 Nc6 6. Qe3 e5 7. a3 Be6 8. h3 Nf6 9. Be2 Be7 10. b4 O-O 11. O-O b5 12. Bb2 Re8 13. Rfd1 h6 14. Nd5 Nxd5?? { (0.59 → 3.50) Blunder. Qb8 was best. } (14... Qb8 15. c4) 15. exd5 Bf5 16. dxc6 Qc8 17. Rac1 Qxc6 18. c4 bxc4?! { (3.79 → 5.06) Inaccuracy. Qb7 was best. } (18... Qb7 19. c5 Rad8 20. Bd3 e4 21. c6 Qc7 22. Bxe4 Bf8 23. Bxf5 Rxe3 24. fxe3 Re8 25. Kf2) 19. Rxc4?! { (5.06 → 3.27) Inaccuracy. Bxc4 was best. } (19. Bxc4) 19... Qa4 20. Rdc1 e4?! { (3.74 → 5.76) Inaccuracy. Be6 was best. } (20... Be6 21. Rc7 Bd8 22. R7c6 Be7 23. Rc7 Bd8 24. R7c6 Be7 25. Qd3 Rec8 26. Rxc8+ Rxc8 27. Qxa6) 21. Nd4 d5? { (4.65 → 15.63) Mistake. Bg5 was best. } (21... Bg5 22. Qc3) 22. Nxf5 dxc4 23. Nxh6+ gxh6?! { (16.72 → Mate in 5) Checkmate is now unavoidable. Kf8 was best. } (23... Kf8 24. Qg3) 24. Qxh6 c3 25. Bxc3 Bf6 26. Bxf6 Rac8 27. Qg7# { White wins by checkmate. } 1-0