[Event "Casual correspondence game"] [Site "https://lichess.org/hvHm0csz"] [Date "2021.06.27"] [White "lichess AI level 4"] [Black "JSP42ax"] [Result "1-0"] [UTCDate "2021.06.27"] [UTCTime "16:58:52"] [WhiteElo "?"] [BlackElo "2004"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } e6 4. Nd2 Bb4 5. c3 Ba5?! { (1.78 → 2.54) Inaccuracy. Bf8 was best. } (5... Bf8 6. Bd3) 6. Ngf3 Ne7 7. Qc2? { (2.20 → 0.97) Mistake. Bd3 was best. } (7. Bd3) 7... O-O? { (0.97 → 2.45) Mistake. c5 was best. } (7... c5) 8. b4?! { (2.45 → 1.64) Inaccuracy. Ng5 was best. } (8. Ng5 Nf5 9. Ndf3 f6 10. exf6 Qxf6 11. g4 h6 12. h4 c5 13. Be3 Nc6 14. O-O-O cxd4) 8... Bb6 9. h4?! { (2.22 → 1.44) Inaccuracy. a4 was best. } (9. a4 a5) 9... Nd7?? { (1.44 → 3.47) Blunder. h6 was best. } (9... h6 10. a4) 10. Nb3?? { (3.47 → 0.78) Blunder. Ng5 was best. } (10. Ng5 Nf5) 10... a5?? { (0.78 → 4.23) Blunder. f6 was best. } (10... f6) 11. Nc5?? { (4.23 → 0.15) Blunder. Ng5 was best. } (11. Ng5 Nf5) 11... Nxc5?? { (0.15 → 4.77) Blunder. axb4 was best. } (11... axb4) 12. dxc5?? { (4.77 → 0.33) Blunder. bxc5 was best. } (12. bxc5) 12... Bc7 13. Ng5 axb4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (13... g6 14. h5 Bxe5 15. hxg6 fxg6 16. b5 h5 17. Rxh5 Bg7 18. Rh4 e5 19. Nh7 Rf7 20. Ng5) 14. Qxh7# { White wins by checkmate. } 1-0