[Event "Casual classical game"] [Site "https://lichess.org/Yhyf9ZjM"] [Date "2021.09.03"] [White "lichess AI level 1"] [Black "matvii_novakivsky"] [Result "0-1"] [UTCDate "2021.09.03"] [UTCTime "07:06:26"] [WhiteElo "?"] [BlackElo "1246"] [Variant "Standard"] [TimeControl "1200+180"] [ECO "C41"] [Opening "Philidor Defense: Bird Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. c3?! { (0.57 → -0.13) Inaccuracy. Nxd4 was best. } { C41 Philidor Defense: Bird Gambit } (4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 Nc6 8. O-O-O Nxd4) 4... dxc3 5. Bc4 cxb2 6. Bb5+?? { (0.00 → -5.55) Blunder. Bxb2 was best. } (6. Bxb2 Nf6 7. O-O Be7 8. e5 dxe5 9. Qb3 Be6 10. Bxe6 fxe6) 6... c6 7. O-O? { (-5.85 → -19.11) Mistake. Bxb2 was best. } (7. Bxb2 cxb5) 7... bxa1=Q 8. Na3 Qxa2 9. Bd3 g6 10. Nc2 Bh6 11. Ncd4 Bxc1 12. Nf5 gxf5 13. Re1 Qa1 14. Bc2 Qc3 15. Nd4 Qd2 16. Re2 Qxd1+ 17. Re1?! { (-26.61 → Mate in 1) Checkmate is now unavoidable. Bxd1 was best. } (17. Bxd1) 17... Qxe1# { Black wins by checkmate. } 0-1