[Event "Casual correspondence game"] [Site "https://lichess.org/CRd6t3uX"] [Date "2024.05.01"] [White "lichess AI level 4"] [Black "O4O5555555555555555"] [Result "1-0"] [UTCDate "2024.05.01"] [UTCTime "17:31:37"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 d5 4. Nbd2 Bb4 5. c3 Ba5?! { (0.12 → 0.87) Inaccuracy. Bd6 was best. } (5... Bd6) 6. b4?! { (0.87 → -0.08) Inaccuracy. exd5 was best. } (6. exd5 O-O 7. Nc4 Qxd5 8. Nfxe5 c5 9. Nxa5 Qxe5+ 10. Be2 Re8 11. Nc4 Qe7 12. Be3 Nc6) 6... Bb6 7. Qb3 dxe4?! { (-0.31 → 0.34) Inaccuracy. O-O was best. } (7... O-O 8. Be2) 8. Nxe5?! { (0.34 → -0.66) Inaccuracy. dxe4 was best. } (8. dxe4 O-O) 8... Bf5?? { (-0.66 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (8... O-O 9. dxe4 Qe7 10. Nec4 Nxe4 11. Nxe4 Qxe4+ 12. Be3 Be6 13. Qb1 Qxb1+ 14. Rxb1 Re8 15. a4) 9. Qxf7# { White wins by checkmate. } 1-0