[Event "IM German308 Arena"] [Site "https://lichess.org/nnkTtqUo"] [Date "2023.03.07"] [White "German308"] [Black "Dima171211"] [Result "1-0"] [UTCDate "2023.03.07"] [UTCTime "16:53:55"] [WhiteElo "2547"] [BlackElo "1146"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C50"] [Opening "Italian Game: Hungarian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 { C50 Italian Game: Hungarian Defense } 4. c3 Nf6 5. d3 Bc5?! { (0.00 → 0.70) Inaccuracy. d5 was best. } (5... d5 6. exd5 Nxd5 7. O-O O-O 8. a4 a5 9. h3 Nb6 10. Bb5) 6. Nbd2 d6 7. b4 Bxb4?? { (0.39 → 3.93) Blunder. Bb6 was best. } (7... Bb6) 8. cxb4 Bg4 9. b5 Nb4?! { (3.97 → 5.32) Inaccuracy. Na5 was best. } (9... Na5 10. a4 Nxc4 11. Nxc4 a6 12. b6 Be6 13. bxc7 Qxc7 14. O-O Bxc4 15. dxc4 O-O 16. Qd3) 10. a3 Nxd3+ 11. Bxd3 Bxf3 12. Qxf3 O-O 13. Nf1 Qd7 14. Bg5 Qg4 15. Qe3 Nd7 16. f3 Nc5?! { (5.52 → 8.43) Inaccuracy. Qxg2 was best. } (16... Qxg2 17. Rg1 Qb2 18. Rd1 a6 19. bxa6 Qxa3 20. Bh6 g6 21. axb7 Qb4+ 22. Qd2 Qxb7 23. Bxf8) 17. fxg4 Nb3 18. Nd2 Nxa1 19. O-O f6 20. Bh4 g5 21. Bxg5 fxg5? { (8.78 → Mate in 9) Checkmate is now unavoidable. Nb3 was best. } (21... Nb3 22. Bc4+ Kh8 23. Qf3 f5 24. Bxb3 c6 25. gxf5 a6 26. Qh3) 22. Qxg5+ Kh8 23. Rxa1? { (Mate in 10 → 7.17) Lost forced checkmate sequence. Rxf8+ was best. } (23. Rxf8+ Rxf8 24. Qe7 Rf4 25. Bc4 c6 26. Qe8+ Kg7 27. Qg8+ Kf6 28. Qf7+ Kg5 29. Qg7+ Kh4) 23... Rf1+? { (7.17 → Mate in 4) Checkmate is now unavoidable. Rf7 was best. } (23... Rf7 24. Rc1 a5 25. bxa6 bxa6 26. Qh6 Rg8 27. Bc4 Rgf8 28. g5 Rg7 29. Rb1 a5 30. Bd5) 24. Rxf1 d5 25. Rf7 dxe4 26. Qg7# { White wins by checkmate. } 1-0