[Event "casual rapid game"] [Site "https://lichess.org/klyGjXRa"] [Date "2026.04.09"] [Round "-"] [White "Chefoo_44"] [Black "lichess AI level 5"] [Result "1-0"] [GameId "klyGjXRa"] [UTCDate "2026.04.09"] [UTCTime "08:50:27"] [WhiteElo "1722"] [BlackElo "?"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ziegler Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 c6 { D00 Blackmar-Diemer Gambit Accepted: Ziegler Defense } 6. Be3 Bg4 7. Be2 Bf5 8. Qd2 Qb6 9. O-O-O e6 10. Ne5 Qc7 11. g4 Ne4 12. Nxe4 Bxe4 13. Rhg1 f6 14. Nf3 Qb6 15. g5 Bb4 16. c3 Be7 17. Rdf1 a5 18. Bd3 Bd5 19. gxf6 gxf6 20. Qg2 e5 21. Qg7 Rf8 22. Qxh7 Kd8 23. Nd2 Nd7 24. Ne4 a4 25. Rg7 Re8 26. Qg6 Nf8 27. Qg4 Be6 28. Qf3 a3 29. Nxf6 Qxb2+ 30. Kd1 Qxc3 31. Ke2 Bc4 32. Bxc4 Qxc4+ 33. Kf2 e4 34. Qf5 Qxa2+ 35. Kg1 Ne6 36. Nxe8 Qd5 37. Rg8 Qxf5 38. Rxf5 Ra6 39. Ng7+ Kd7 40. Nxe6 b5 41. Nc5+ Bxc5 42. dxc5 Ke6 43. Rgf8 Ke7 44. Rb8 Kd7 45. Rf7+ Ke6 46. Rbb7 Ra5 47. Ra7 Rxa7 48. Rxa7 a2 49. Rxa2 Ke7 50. h4 Kd7 51. h5 Ke8 52. Rf2 b4 53. h6 Kd8 54. h7 Kd7 55. h8=Q Ke6 56. Qf6+ Kd7 57. Qd6+ Ke8 58. Rf7 Kxf7 59. Qxc6 Kg7 60. Qxe4 Kf7 61. c6 Kf6 62. c7 b3 63. c8=Q Kg7 64. Qf4 Kh7 65. Qcg4 Kh8 66. Qh2# { White wins by checkmate. } 1-0