[Event "Casual correspondence game"] [Site "https://lichess.org/N3Zgm1k9"] [Date "2021.04.17"] [White "dpursanov"] [Black "ptina"] [Result "1-0"] [UTCDate "2021.04.17"] [UTCTime "04:03:21"] [WhiteElo "1622"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 { B00 Pirc Defense } a5?! { (0.21 → 1.18) Inaccuracy. g6 was best. } (2... g6 3. Nf3 Bg7 4. c4 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. d5) 3. Nf3 Bg4?! { (0.90 → 1.95) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 g6 5. Bc4 Bg7 6. O-O c6 7. e5 dxe5 8. dxe5) 4. h3 Bf5?? { (1.80 → 7.65) Blunder. Bxf3 was best. } (4... Bxf3 5. Qxf3) 5. exf5 Ra6 6. Bxa6 Nxa6 7. O-O Nb8 8. Nc3 d5 9. Bf4 Qd6 10. g3 Qxf4 11. gxf4 e6 12. Ne5 exf5 13. Nxd5 Bb4 14. Nxc7+ Kd8 15. Nd5 Nc6 16. Qd3 Nxe5 17. dxe5 Be7?! { (17.24 → Mate in 5) Checkmate is now unavoidable. Ne7 was best. } (17... Ne7 18. Nxb4+) 18. Qb5?! { (Mate in 5 → 57.35) Lost forced checkmate sequence. Nxe7+ was best. } (18. Nxe7+ Kxe7 19. Rad1 f6 20. e6 g6 21. Qd6+ Ke8 22. Qd8#) 18... h5?! { (57.35 → Mate in 6) Checkmate is now unavoidable. f6 was best. } (18... f6 19. Rfd1) 19. Qxa5+ Ke8 20. Rad1 Rh6 21. Qa8+ Kd7 22. Qxb7+ Ke8 23. Nc7+ Kf8 24. Qc8+ Bd8 25. Qxd8# { White wins by checkmate. } 1-0