[Event "Casual correspondence game"] [Site "https://lichess.org/oGPD2Shw"] [Date "2020.12.13"] [White "Pyzanna"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2020.12.13"] [UTCTime "19:16:39"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A13"] [Opening "English Opening: Agincourt Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 { A13 English Opening: Agincourt Defense } 2. c5?? { (0.29 → -1.88) Blunder. d4 was best. } (2. d4 Nf6 3. Nf3 d5 4. g3 c5 5. cxd5 Nxd5 6. e4 Nf6) 2... Bxc5 3. a4?! { (-1.46 → -2.66) Inaccuracy. d4 was best. } (3. d4 Bb6 4. Nc3 Nf6 5. e4 d6 6. Nf3 O-O 7. Be2 Nc6) 3... d5 4. Ra3? { (-2.49 → -4.75) Mistake. d4 was best. } (4. d4 Be7 5. Nf3 Nf6 6. e3 O-O 7. Bd3 c5 8. O-O Nc6 9. Bd2 b6 10. Bc3 Bb7) 4... e5 5. Ra2 Bf5 6. b4 Bxb4 7. Rb2 Na6?! { (-5.46 → -3.96) Inaccuracy. c5 was best. } (7... c5 8. e3) 8. Rxb4? { (-3.96 → -6.98) Mistake. e3 was best. } (8. e3 Bd6) 8... Nxb4 9. Nc3 Bc2 10. Qxc2 d4?? { (-11.67 → -0.56) Blunder. Nxc2+ was best. } (10... Nxc2+) 11. Qd1?? { (-0.56 → -5.86) Blunder. Qb1 was best. } (11. Qb1 a5) 11... Ne7?? { (-5.86 → -1.54) Blunder. dxc3 was best. } (11... dxc3) 12. Nd5?? { (-1.54 → -8.11) Blunder. Qb3 was best. } (12. Qb3) 12... Qxd5 13. Nf3 Qc4 14. e4 d3 15. Bxd3 Nxd3+ 16. Kf1 Qc5 17. Ba3?! { (-14.68 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } (17. Qe2 Qxc1+) 17... Qxf2# { Black wins by checkmate. } 0-1