[Event "casual correspondence game"] [Site "https://lichess.org/5InlVkyF"] [Date "2026.05.13"] [Round "-"] [White "DuongTuanPhong"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "5InlVkyF"] [UTCDate "2026.05.13"] [UTCTime "02:39:45"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. d4 { D00 Blackmar-Diemer Gambit } dxe4 3. Nd2 Qxd4 4. c3 Qe5 5. Nc4 Qf6 6. a4 e5 7. g3 h5 8. h4 Ne7 9. Bg2 Qe6 10. b3 Nd5 11. Bxe4 Ne7 12. Bd5 Qf6 13. Nd2 Bg4 14. f3 Nbc6 15. Nc4 Bf5 16. Ne3 Bg6 17. Bc4 a5 18. Bb5 Qe6 19. Nh3 Nf5 20. Ng5 Qc8 21. Nd5 Bd6 22. f4 Qd7 23. Ne4 Nfe7 24. Nef6+ Kd8 25. Nxd7 exf4 26. Nxf4 Nf5 27. Nxg6 fxg6 28. Ne5 Kc8 29. Nf7 Nxg3 30. Rg1 Bc5 31. Qd5 Bxg1 32. Bxc6 Kb8 33. Bxb7 Re8+ 34. Kd1 c6 35. Qxc6 Rf8 36. Nd6 Nf5 37. Nc8 Be3 38. Nb6 Bxc1 39. Bxa8 Nd6 40. Rxc1 Re8 41. Nd7+ Ka7 42. Qxd6 Rg8 43. Qc6 Rc8 44. Qb7# { White wins by checkmate. } 1-0