[Event "Chess GasparoV Arena"] [Site "https://lichess.org/c9HQFIXx"] [Date "2021.08.14"] [White "Leon_12"] [Black "Chess64KO"] [Result "0-1"] [UTCDate "2021.08.14"] [UTCTime "04:29:35"] [WhiteElo "2272"] [BlackElo "2071"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "240+0"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ulvestad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5?! { (0.13 → 0.88) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Ulvestad Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O) 6. dxc6?! { (0.88 → 0.11) Inaccuracy. Bf1 was best. } (6. Bf1 Nxd5 7. Bxb5 Bb7 8. d4 exd4 9. O-O Be7 10. Qh5 g6) 6... bxc4 7. Qe2 Bd6 8. Qxc4 O-O 9. O-O a5 10. d3 Qe7? { (-0.02 → 1.19) Mistake. Ba6 was best. } (10... Ba6 11. Qh4 h6 12. Ne4 Nxe4 13. Qxe4 f5 14. Qd5+ Kh7 15. Nc3 e4 16. g3 Qe8 17. Re1) 11. Ne4?! { (1.19 → 0.24) Inaccuracy. Nc3 was best. } (11. Nc3 h6) 11... Be6 12. Nxf6+ gxf6 13. Qh4 Kh8 14. Nc3 Rg8 15. Ne4 Rg6?! { (0.82 → 1.54) Inaccuracy. Bd5 was best. } (15... Bd5 16. g3) 16. g3 Rag8 17. f4?! { (1.65 → 0.56) Inaccuracy. Bd2 was best. } (17. Bd2) 17... Qf8?? { (0.56 → 7.00) Blunder. Bc5+ was best. } (17... Bc5+ 18. Kg2 Bd5 19. Qh5 Bxc6 20. f5 Bxe4+ 21. dxe4 Rg4 22. Kh3 Rxe4 23. Bh6 Rb4 24. b3) 18. Nxf6?? { (7.00 → -6.40) Blunder. f5 was best. } (18. f5) 18... Rh6 19. Qxh6 Qxh6 20. Nxg8 Kxg8 21. fxe5 Bc5+ 22. Kg2? { (-9.00 → Mate in 3) Checkmate is now unavoidable. Rf2 was best. } (22. Rf2 Qh5) 22... Bh3+ 23. Kh1 Qxc6+ 24. Rf3 Qxf3# { Black wins by checkmate. } 0-1