[Event "Casual correspondence game"] [Site "https://live.chess-online.com/6kdJjkfa"] [Date "2026.08.30"] [White "lichess AI level 4"] [Black "eyelet"] [Result "0-1"] [GameId "6kdJjkfa"] [UTCDate "2026.08.30"] [UTCTime "08:58:01"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. c3 e5 3. d4 e4 4. Bg5 f6 5. Bc1 exf3 6. e4 fxg2 7. Bxg2 Nge7 8. h3 d5 9. exd5 Nxd5 10. Qe2+ Nce7 11. Na3 a6 12. c4 Nb6 13. c5 Nd5 14. O-O Bf5 15. Nc4 Qd7 16. Nd6+ cxd6 17. Bxd5 dxc5 18. Bf3 O-O-O 19. Be3 cxd4 20. Bxd4 Qxd4 21. Rfd1 Qb6 22. Rac1+ Kb8 23. Bg2 Rxd1+ 24. Qxd1 Ng6 25. Ra1 Bc5 26. Qd2 Bxf2+ 27. Qxf2 Qxf2+ 28. Kxf2 Nf4 29. Kg3 Nxg2 30. Kxg2 Rd8 31. Re1 Rd2+ 32. Kf3 Rxb2 33. Re7 g5 34. a3 Rb3+ 35. Kg2 Rxa3 36. Kf2 Rxh3 37. Kg2 Rd3 38. Rg7 a5 39. Rf7 Rd6 40. Kf3 a4 41. Rg7 a3 42. Re7 Be6 43. Ke2 a2 44. Rg7 a1=Q 45. Kf2 Qc3 46. Re7 Rd2+ 47. Kg1 Qc1# { Black wins by checkmate. } 0-1