[Event "casual correspondence game"] [Site "https://lichess.org/TE0eEKvy"] [Date "2026.04.21"] [Round "-"] [White "CosyAstronomer"] [Black "lichess AI level 4"] [Result "0-1"] [GameId "TE0eEKvy"] [UTCDate "2026.04.21"] [UTCTime "11:59:55"] [WhiteElo "800"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Queen's Pawn Game: Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 { A40 Queen's Pawn Game: Modern Defense } 2. c4 Bg7 3. d5 d6 4. g4 c6 5. c5 dxc5 6. dxc6 Nxc6 7. g5 Bg4 8. f3 Bd7 9. Bh3 e6 10. f4 Nge7 11. Nf3 b5 12. a3 Rb8 13. b4 cxb4 14. axb4 O-O 15. e3 Bxa1 16. Nd4 Nxd4 17. exd4 Bc6 18. Nd2 Nf5 19. Bb2 Bxb2 20. Qb1 Qxd4 21. Qd1 Qe3+ 22. Kf1 Qxh3+ 23. Ke2 Nd4+ 24. Ke1 Qe3+ 25. Kf1 Qxf4+ 26. Kg1 Ne2+ 27. Qxe2 Bd4+ 28. Qf2 Qxd2 29. Kf1 Qd1+ 30. Qe1 Qf3+ 31. Qf2 Qd1+ 32. Qe1 Qf3+ 33. Qf2 Qxf2# { Black wins by checkmate. } 0-1