[Event "Rated rapid game"] [Site "https://lichess.org/kAKENW8t"] [Date "2020.04.19"] [White "Dertosa"] [Black "Sergei956"] [Result "0-1"] [UTCDate "2020.04.19"] [UTCTime "10:02:46"] [WhiteElo "1829"] [BlackElo "1746"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C50"] [Opening "Italian Game: Rousseau Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 f5?! { (0.21 → 0.97) Inaccuracy. Bc5 was best. } { C50 Italian Game: Rousseau Gambit } (3... Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4) 4. exf5? { (0.97 → -0.34) Mistake. d4 was best. } (4. d4 exd4 5. e5 d5 6. exd6 Qxd6 7. O-O Bd7 8. Ng5 Nh6) 4... e4 5. Ng1 Nf6 6. d3 d5 7. Bb5 Bxf5 8. dxe4 Nxe4 9. Bg5?? { (-1.22 → -9.16) Blunder. Nf3 was best. } (9. Nf3 a6) 9... Qxg5 10. Qxd5 Qc1+ 11. Ke2 Qxc2+ 12. Nd2 Qxd2+ 13. Qxd2 Nxd2 14. Kxd2 O-O-O+ 15. Kc3 Bb4+ 16. Kb3 Be6+ 17. Ka4 Rd4 18. Bxc6? { (-7.32 → Mate in 6) Checkmate is now unavoidable. Nf3 was best. } (18. Nf3 Rf4) 18... bxc6? { (Mate in 6 → -7.32) Lost forced checkmate sequence. Bc5+ was best. } (18... Bc5+ 19. b4 Rxb4+ 20. Ka5 b6+ 21. Ka6 Bc4+ 22. Kxa7 b5+ 23. Ka8 Ra4#) 19. b3? { (-7.32 → Mate in 2) Checkmate is now unavoidable. Nf3 was best. } (19. Nf3 Rf4 20. g3 Rxf3 21. Kxb4 Rxf2 22. Rhe1 Kd7 23. b3 Rxh2 24. Rh1 Rg2 25. Rhg1 Rc2) 19... Bc3+ 20. Ka3 Bxa1?! { (Mate in 5 → -11.36) Lost forced checkmate sequence. Bb4+ was best. } { White resigns. } (20... Bb4+ 21. Kb2 Rd2+ 22. Kc1 Rhd8 23. Rb1 Bf5 24. Rb2 Rd1#) 0-1