[Event "July 19 Sunday Swiss U1200"] [Site "https://lichess.org/hAqXjRMm"] [Date "2020.07.19"] [White "NullMallard"] [Black "elsa21000"] [Result "0-1"] [UTCDate "2020.07.19"] [UTCTime "15:45:00"] [WhiteElo "1563"] [BlackElo "1198"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+68"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5? { (0.15 → 1.61) Mistake. d5 was best. } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3) 5. Nxf7?! { (1.61 → 0.90) Inaccuracy. Bxf7+ was best. } { C57 Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line } (5. Bxf7+ Ke7 6. Bc4 Qe8 7. O-O d6 8. c3 Bg4 9. Be2 Bxe2) 5... Bxf2+ 6. Kxf2?! { (0.96 → 0.10) Inaccuracy. Kf1 was best. } (6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. d6 Qxd6 10. Nf7 Qc5) 6... Nxe4+ 7. Ke1?? { (2.15 → -8.79) Blunder. Kg1 was best. } (7. Kg1 Qh4 8. g3 Nxg3 9. Nxh8 Nxh1 10. d3 d5 11. Bxd5 Bg4 12. Qf1 O-O-O 13. Bxh1 Nd4) 7... Qh4+ 8. g3 Nxg3 9. Qf3 Nxh1+ 10. Ke2 Nd4+ 11. Ke3?! { (-28.32 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (11. Kd3 Nxf3) 11... Nxf3 12. Kxf3 Rf8 13. d3 Rxf7+ 14. Bxf7+ Kxf7 15. Nc3 Qxh2?! { (Mate in 4 → -31.34) Lost forced checkmate sequence. Qf2+ was best. } (15... Qf2+ 16. Ke4 d6 17. h4 Ng3+ 18. Kd5 Be6#) 16. Be3?! { (-31.34 → Mate in 9) Checkmate is now unavoidable. Nd1 was best. } (16. Nd1 Qh5+) 16... Qg3+?! { (Mate in 9 → -26.81) Lost forced checkmate sequence. d5 was best. } (16... d5 17. Rf1 Bh3 18. Rf2 Nxf2 19. Bxf2 Bf1 20. Nxd5 Ke6 21. Ke3 Qh6+ 22. Kf3 Qh5+ 23. Ke4) 17. Ke2 Qh2+ 18. Kf3 Qxc2 19. Rxh1 Qxb2 20. Nd5 Qc2 21. Rf1 Qc6 22. Ke4+ Ke6 23. Rf8?! { (-19.91 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (23. Kf3 Qxd5+) 23... Qxd5# { Black wins by checkmate. } 0-1