[Event "Casual correspondence game"] [Site "https://lichess.org/w8N0V9PH"] [Date "2020.05.09"] [White "bebachess"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2020.05.09"] [UTCTime "17:52:16"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Double Spanish"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 { C49 Four Knights Game: Spanish Variation, Double Spanish } 5. b3?! { (0.22 → -0.81) Inaccuracy. O-O was best. } (5. O-O O-O 6. Bxc6 dxc6 7. d3 Re8 8. a4 Nh5 9. Ng5 Nf6) 5... O-O 6. a4?! { (-0.71 → -1.69) Inaccuracy. O-O was best. } (6. O-O Bxc3 7. dxc3 Nxe4 8. Qe1 Nd6 9. Bxc6 dxc6 10. Qxe5 Re8) 6... Bxc3 7. dxc3 Nxe4 8. c4 d6 9. Bxc6 bxc6 10. Nxe5? { (-2.02 → -4.10) Mistake. O-O was best. } (10. O-O) 10... Re8 11. Nxc6 Qf6 12. Ra3?? { (-3.67 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (12. Be3 Nxf2 13. Qd4 Ng4 14. Qxf6 gxf6 15. Kd2 Nxe3 16. Rhe1 Bd7 17. Nb4 a5 18. Rxe3 Rxe3) 12... Qxf2# { Black wins by checkmate. } 0-1