[Event "Amigos del Ajedrez Arena"] [Site "https://lichess.org/XSp9lNTx"] [Date "2022.10.05"] [White "GambitLeon"] [Black "Diegovski22"] [Result "1-0"] [UTCDate "2022.10.05"] [UTCTime "02:13:41"] [WhiteElo "1922"] [BlackElo "1626"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Euwe Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4? { (0.38 → -0.87) Mistake. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6) 2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6?! { (-1.05 → -0.47) Inaccuracy. g6 was best. } { D00 Blackmar-Diemer Gambit Accepted: Euwe Defense } (5... g6 6. h3 Bg7 7. Bf4 O-O 8. Qd2 c5 9. O-O-O cxd4 10. Nxd4) 6. Bd3 Bb4 7. O-O Nc6 8. Be3 Bxc3?? { (-0.26 → 1.52) Blunder. Ng4 was best. } (8... Ng4) 9. bxc3 Bd7 10. Qe1 O-O?? { (1.56 → 5.24) Blunder. Qe7 was best. } (10... Qe7 11. Rb1) 11. Qh4?? { (5.24 → 1.05) Blunder. Bg5 was best. } (11. Bg5 h6 12. Qh4 Qe7 13. Rae1 Rae8 14. Bxh6 gxh6 15. Qxh6 Ne4 16. Rxe4 f5 17. Rh4 Qg7) 11... a6?? { (1.05 → 7.76) Blunder. Ne7 was best. } (11... Ne7 12. Ne5 Ng6 13. Qg3 Nd5 14. Bxg6 hxg6 15. Bg5 Ne7 16. Ng4 f6 17. Bxf6 gxf6 18. Nxf6+) 12. Ne5 Nxe5 13. dxe5 Bb5 14. exf6 Bxd3 15. cxd3 Qxd3 16. Bd4 gxf6 17. Rxf6 Rfe8? { (9.86 → Mate in 6) Checkmate is now unavoidable. Rad8 was best. } { Black offers draw } (17... Rad8 18. Qg4+ Kh8 19. Rxf7+ Qxd4+ 20. Qxd4+ Rxd4 21. Rxf8+ Kg7 22. cxd4 Kxf8 23. Rc1 c6 24. Rb1) 18. Qg4+?! { (Mate in 6 → 11.48) Lost forced checkmate sequence. Qg5+ was best. } { Black resigns. } (18. Qg5+ Qg6 19. Rxg6+ hxg6 20. Bf6 Rad8 21. Qh4 Rd1+ 22. Rxd1 Re7 23. Qh8#) 1-0