[Event "Casual correspondence game"] [Site "https://live.chess-online.com/J9OnMH7Y"] [Date "2026.08.21"] [White "lichess AI level 4"] [Black "anna204"] [Result "1-0"] [GameId "J9OnMH7Y"] [UTCDate "2026.08.21"] [UTCTime "05:36:40"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 d5 2. e4 { D00 Blackmar-Diemer Gambit } dxe4 3. c4 Nf6 4. Be3 Bg4 5. Qc2 Nc6 6. d5 Nb8 7. h3 Bd7 8. Qb3 Na6 9. Qxb7 Rb8 10. Qxa6 e6 11. dxe6 fxe6 12. Bc1 Bb4+ 13. Nd2 O-O 14. Rb1 Rb6 15. Qxa7 Bxd2+ 16. Bxd2 Rb8 17. Bf4 Qe7 18. a3 Ra8 19. Qxc7 Rfc8 20. Qe5 Ba4 21. b3 Bc6 22. a4 Nd7 23. Bg5 Nxe5 24. Bxe7 Re8 25. Bg5 h6 26. Be3 Nd3+ 27. Bxd3 exd3 28. Rh2 Be4 29. Kd2 Rad8 30. f3 Bf5 31. Bb6 Rd6 32. c5 Rc6 33. a5 e5 34. b4 e4 35. Re1 e3+ 36. Rxe3 Rxe3 37. Kxe3 Rc8 38. Kd2 Re8 39. a6 g5 40. c6 Rb8 41. Bc5 Rc8 42. Rh1 Rxc6 43. a7 Rc8 44. g4 Bh7 45. b5 Rxc5 46. a8=Q+ Kg7 47. Qa7+ Kf8 48. Qxc5+ Ke8 49. Qc6+ Kf8 50. Qxh6+ Kg8 51. Ke3 d2 52. Kxd2 Kh8 53. Qxg5 Bb1 54. Kc3 Kh7 55. Rh2 Bg6 56. Qf6 Bb1 57. h4 Bg6 58. g5 Bb1 59. Qe6 Bg6 60. Rb2 Bh5 61. Qh6+ Kg8 62. Qxh5 Kg7 63. b6 Kg8 64. b7 Kg7 65. f4 Kg8 66. b8=Q+ Kg7 67. Rb7# { White wins by checkmate. } 1-0