[Event "Casual correspondence game"] [Site "https://lichess.org/FUcrLMr7"] [Date "2024.03.25"] [White "e_savchenco"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.03.25"] [UTCTime "14:12:38"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C02"] [Opening "French Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. e5 d5 3. d4 c5 { C02 French Defense: Advance Variation } 4. c4? { (0.32 → -0.97) Mistake. c3 was best. } (4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. Bd3 Bd7 8. Bc2 cxd4) 4... dxc4?! { (-0.97 → -0.22) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nf3 cxd4 6. Nbd2 Nge7 7. cxd5 Nxd5 8. Bb5 Qc7 9. O-O) 5. b3?? { (-0.22 → -1.96) Blunder. Nf3 was best. } (5. Nf3 Nc6 6. Bxc4 Nxd4 7. Nxd4 cxd4 8. Nd2 Ne7 9. O-O Ng6) 5... cxd4 6. bxc4 Qa5+ 7. Ke2? { (-2.70 → -4.70) Mistake. Nd2 was best. } (7. Nd2 Qxe5+ 8. Qe2 Qxe2+ 9. Nxe2 Nc6 10. f4 b6 11. Bb2 Nh6 12. Nxd4 Nxd4 13. Bxd4 Nf5) 7... Qxe5+ 8. Kd2 Bd7 9. Bd3? { (-4.67 → -8.17) Mistake. Bb2 was best. } (9. Bb2 Qa5+ 10. Kc1 Ba4 11. Qe2 Nc6 12. Nf3 O-O-O 13. Qd2 Qc7 14. Ba3 Nf6 15. Qb2 Ne4) 9... Bb4+ 10. Kc2 Ba4+ 11. Kb2 Bc3+ 12. Ka3? { (-7.85 → Mate in 2) Checkmate is now unavoidable. Nxc3 was best. } (12. Nxc3 dxc3+ 13. Kb1 Bxd1 14. Nf3 c2+ 15. Bxc2 Bxc2+ 16. Kxc2 Qxa1 17. a3 Nc6 18. Rd1 Nb4+) 12... Qc5+ 13. Kxa4 Qb4# { Black wins by checkmate. } 0-1