[Event "Casual correspondence game"] [Site "https://lichess.org/MeN1FBm9"] [Date "2022.09.22"] [White "sca54"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2022.09.22"] [UTCTime "17:55:39"] [WhiteElo "2234"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6?! { (0.00 → 0.56) Inaccuracy. e6 was best. } (1... e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3) 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } e6 4. c4?! { (0.73 → 0.13) Inaccuracy. Nf3 was best. } (4. Nf3 c5 5. c3 Nc6 6. Bd3 Nge7 7. Na3 cxd4 8. Nb5 Nf5) 4... dxc4 5. Bxc4 b5?! { (0.60 → 1.58) Inaccuracy. c5 was best. } (5... c5 6. d5 exd5 7. Bxd5 Qd7 8. Qb3 Nc6 9. Nc3 Nd4 10. Qd1) 6. Bb3?! { (1.58 → 0.85) Inaccuracy. Be2 was best. } (6. Be2 Bb7 7. Nf3 a6 8. O-O Nd7 9. Nc3 h6 10. Re1 Ne7) 6... a5?! { (0.85 → 1.56) Inaccuracy. c5 was best. } (6... c5 7. Nf3 Nc6 8. O-O cxd4 9. Nbd2 Bb7 10. Ne4 d3 11. Bf4) 7. Nc3 Ne7 8. Nf3 Nd7 9. a4?! { (1.56 → 0.77) Inaccuracy. O-O was best. } (9. O-O a4 10. Bc2 h6 11. a3 Bb7 12. h4 Nd5 13. Nxd5 cxd5 14. h5 Nb6 15. Nh2 Nc4) 9... c5?? { (0.77 → 4.31) Blunder. bxa4 was best. } (9... bxa4 10. Bxa4) 10. dxc5?? { (4.31 → 1.65) Blunder. Nxb5 was best. } (10. Nxb5) 10... Ra6?? { (1.65 → 8.77) Blunder. Nxc5 was best. } (10... Nxc5 11. Nxb5 Qxd1+ 12. Bxd1 Nd5 13. O-O Be7 14. Nfd4 O-O 15. Bf3 Bb7 16. Rd1 Rab8 17. Bd2) 11. axb5 Nc6 12. bxa6 Be7 13. Ba4 Kf8 14. Bxc6 Kg8 15. a7 Nb6 16. Qxd8+ Bf8 17. a8=Q g6?! { (45.34 → Mate in 3) Checkmate is now unavoidable. Nxa8 was best. } (17... Nxa8 18. Qxc8) 18. cxb6 a4 19. Qaxc8 a3 20. Qxf8# { White wins by checkmate. } 1-0