[Event "Casual correspondence game"] [Site "https://lichess.org/X3crFPCJ"] [Date "2024.05.02"] [White "lichess AI level 4"] [Black "O4O5555555555555555"] [Result "1-0"] [UTCDate "2024.05.02"] [UTCTime "13:33:50"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { A10 English Opening } b6 2. e3 Ba6 3. d3 Nc6 4. Qa4 Na5?? { (0.30 → 3.99) Blunder. Bb7 was best. } (4... Bb7 5. d4) 5. Nf3?? { (3.99 → 0.81) Blunder. b4 was best. } (5. b4 Nxc4 6. Qxa6 Nd6 7. Qa4 e6 8. Nd2 Nf6 9. Ngf3 Nd5 10. a3 a5 11. b5 Qf6) 5... c5 6. Nc3 e6 7. e4 Qc7?! { (0.15 → 0.85) Inaccuracy. Bb7 was best. } (7... Bb7 8. g3) 8. h4?! { (0.85 → 0.10) Inaccuracy. g3 was best. } (8. g3 Bb7 9. Bf4 Qd8 10. Bg2 Be7 11. Nb5 Bc6 12. Qd1 Bxb5 13. cxb5 Nf6 14. O-O d5) 8... Qc6?! { (0.10 → 0.91) Inaccuracy. Bb7 was best. } (8... Bb7 9. g3 a6 10. Bg2 Bd6 11. Qd1 Ne7 12. O-O O-O 13. Ne1 Nec6 14. f4 Nd4 15. Ne2) 9. Nb5?! { (0.91 → 0.35) Inaccuracy. Qd1 was best. } (9. Qd1) 9... d5?? { (0.35 → 4.18) Blunder. Bxb5 was best. } (9... Bxb5 10. cxb5) 10. Ne5?? { (4.18 → 0.62) Blunder. Nc7+ was best. } (10. Nc7+ Kd8 11. Qxc6 Nxc6 12. Nxa6 dxe4 13. dxe4 Bd6 14. b4 cxb4 15. Be3 Nf6 16. c5 Bxc5) 10... Qb7?? { (0.62 → Mate in 4) Checkmate is now unavoidable. Bxb5 was best. } (10... Bxb5 11. cxb5 Qc7 12. Nf3 Qd7 13. exd5 Qxd5 14. Be2 Nf6 15. O-O Bd6 16. d4 Qe4 17. Re1) 11. Nc7+ Kd8 12. Qd7# { White wins by checkmate. } 1-0