[Event "May 1 Advanced Class"] [Site "https://lichess.org/KwBYGSON"] [Date "2023.05.01"] [White "jposthuma"] [Black "Shadowbeans"] [Result "1-0"] [UTCDate "2023.05.01"] [UTCTime "23:22:01"] [WhiteElo "2800"] [BlackElo "1323"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "240+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Levitsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bg5 { D00 Queen's Pawn Game: Levitsky Attack } Nc6 3. e3 Bd7? { (-0.03 → 1.12) Mistake. f6 was best. } (3... f6 4. Bh4 e5 5. dxe5 Nxe5 6. Nf3 Nxf3+ 7. Qxf3 Be6 8. c4) 4. Nf3 Qc8 5. c4 e6 6. Nc3 g6?? { (1.50 → 4.33) Blunder. h6 was best. } (6... h6 7. Bh4 Bb4 8. Rc1 Nge7 9. Bd3 dxc4 10. Bxc4 Nf5 11. Bg3 Nce7 12. O-O O-O 13. a3) 7. cxd5 exd5 8. Nxd5 Nge7?? { (4.16 → 10.45) Blunder. h6 was best. } (8... h6 9. Bh4 Bd6 10. Nc3 Nge7 11. Bf6 O-O 12. d5 Nb8 13. h3 c6 14. dxc6 Qxc6 15. Bb5) 9. Nf6+ Kd8 10. Bc4?! { (11.05 → 7.14) Inaccuracy. d5 was best. } (10. d5 h6) 10... h6 11. d5?! { (7.28 → 5.48) Inaccuracy. Nxd7 was best. } (11. Nxd7 Qxd7 12. Bf6 Rh7 13. d5 Nb8 14. O-O Bg7 15. Qb3 Bxf6 16. Qxb7 Qc8 17. Qxa8 Nbc6) 11... Na5?! { (5.48 → 8.48) Inaccuracy. hxg5 was best. } (11... hxg5 12. Nxg5) 12. Ne5 Be8 13. d6 Nxc4? { (8.96 → Mate in 11) Checkmate is now unavoidable. Nec6 was best. } (13... Nec6 14. d7) 14. d7? { (Mate in 11 → 9.48) Lost forced checkmate sequence. dxe7+ was best. } (14. dxe7+ Kxe7 15. Ng8+ Ke6 16. Qg4+ Kxe5 17. Qxc4 Bb4+ 18. Qxb4 Qd8 19. Bxd8 Rxg8 20. Qd4+ Ke6) 14... Bxd7? { (9.48 → Mate in 1) Checkmate is now unavoidable. Qxd7 was best. } (14... Qxd7 15. Nexd7 Nd6 16. Bf4 Nd5 17. Qxd5 Bxd7 18. O-O-O g5 19. Be5 Be7 20. Nxd7 Kxd7 21. Bxh8) 15. Nxf7# { White wins by checkmate. } 1-0