[Event "Casual correspondence game"] [Site "https://lichess.org/7wrLFZkc"] [Date "2021.01.08"] [White "lichess AI level 1"] [Black "Hidaka"] [Result "0-1"] [UTCDate "2021.01.08"] [UTCTime "11:39:01"] [WhiteElo "?"] [BlackElo "1500"] [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 } Bf5 4. Nd2 e6 5. c4?! { (0.25 → -0.49) Inaccuracy. Ngf3 was best. } (5. Ngf3 c5 6. c3 Nc6 7. Bb5 Qb6 8. Ba4 Bd3 9. Nb3 c4) 5... c5 6. b4?! { (-0.21 → -1.23) Inaccuracy. Ngf3 was best. } (6. Ngf3 Nc6 7. cxd5 Qxd5 8. Bc4 Qd7 9. dxc5 Bxc5 10. O-O Nge7) 6... cxd4 7. cxd5?! { (-1.34 → -2.39) Inaccuracy. c5 was best. } (7. c5 d3 8. Ngf3 a5 9. Nb3 axb4 10. Nfd4 Ne7 11. Nxf5 Nxf5 12. Bxd3 g6 13. Bb2 Nc6) 7... Qxd5 8. Ngf3? { (-2.27 → -3.73) Mistake. a3 was best. } (8. a3) 8... Bxb4 9. a3?! { (-3.81 → -5.92) Inaccuracy. Qb3 was best. } (9. Qb3 Nc6 10. Bc4 Qa5 11. O-O Nge7 12. Nh4 O-O 13. Nxf5 Nxf5 14. Nf3 Bc3 15. Rb1 Nxe5) 9... Ba5?! { (-5.92 → -4.10) Inaccuracy. Bc3 was best. } (9... Bc3 10. Qa4+) 10. h3?! { (-4.10 → -5.78) Inaccuracy. Qa4+ was best. } (10. Qa4+ Nc6) 10... Ne7 11. Qa4+ Nbc6 12. Kd1?! { (-5.45 → -7.66) Inaccuracy. Bc4 was best. } (12. Bc4 Qd7) 12... O-O 13. Bb2 b5 14. Bxb5 Rab8 15. Bc4 Qc5 16. Ra2 Nb4?? { (-9.25 → 2.31) Blunder. Bxd2 was best. } (16... Bxd2 17. Nxd2 Nxe5 18. Ke2 Nd5 19. Rc1 Rxb2 20. Rxb2 Nc3+ 21. Rxc3 dxc3 22. Qb4 Qd4 23. Ba6) 17. Qxa5?? { (2.31 → -7.32) Blunder. axb4 was best. } (17. axb4 Bxb4) 17... Qxa5 18. Nb3 Qa4 19. Nxd4 Nxa2 20. Nxf5 Nxf5 21. f3?! { (-25.25 → Mate in 5) Checkmate is now unavoidable. Bd3 was best. } (21. Bd3 Rxb3) 21... Qxc4 22. Ke1 Rxb3 23. g4 Ng3 24. a4 Nxh1 25. f4 Qe4+ 26. Kd1 Nc3+ 27. Kd2 Qd4+ 28. Kc2 Qd1# { Black wins by checkmate. } 0-1