[Event "Karlsson"] [Site "https://lichess.org/4TbofKcQ"] [Date "2021.09.20"] [White "CallupeNataly5C2005"] [Black "LUISFER2021Q"] [Result "1-0"] [UTCDate "2021.09.20"] [UTCTime "00:31:00"] [WhiteElo "1213"] [BlackElo "1322"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "180+2"] [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? { (0.13 → 1.35) Mistake. d5 was best. } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Be7 9. Bxc6+) 5. Nxf7?! { (1.35 → 0.52) Inaccuracy. Bxf7+ was best. } { C57 Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line } (5. Bxf7+ Ke7 6. Bb3 d6 7. d3 Qe8 8. c3 Rf8 9. Nf3 Qh5) 5... Rf8?? { (0.52 → 9.01) Blunder. Bxf2+ was best. } (5... Bxf2+ 6. Kf1 Qe7 7. Nxh8 d5 8. exd5 Nd4 9. d6 Qxd6 10. Nf7) 6. Nxd8 Nxd8 7. O-O d6 8. Nc3 Bg4 9. Qe1 Nc6 10. d3 Na5 11. Nb5 Nxc4 12. Nxc7+ Kd7 13. Nxa8 Rxa8 14. dxc4 Be6 15. Be3 Bxe3 16. Qxe3 Bxc4 17. Rfe1 Ng4 18. Qh3 Be6 19. Qxh7 Nf6 20. Qxg7+ Ke8 21. Qxf6 Bd7 22. Qxd6 Ba4 23. Qxe5+ Kd8?! { (19.38 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (23... Kf7 24. Qd5+ Ke8 25. Qg8+ Kd7 26. Qxa8 Kc6 27. Qe8+ Kb6 28. Qxa4 a6 29. Qd7 Ka7 30. Qc7) 24. Qg7?! { (Mate in 4 → 79.02) Lost forced checkmate sequence. Rad1+ was best. } (24. Rad1+ Bd7 25. Qe6 Kc7 26. Rxd7+ Kb8 27. Qe8#) 24... Bxc2?! { (79.02 → Mate in 4) Checkmate is now unavoidable. Ke8 was best. } (24... Ke8 25. Qg8+ Kd7 26. Qxa8 Kc7 27. Qxa7 Bb5 28. Rad1 Kc6 29. b4 Bd3 30. Qc5+ Kd7 31. Rxd3+) 25. Rac1 Ba4 26. Qc7+ Ke8 27. b3 Bd7 28. Qxb7 Bc8 29. Qxa8 Kd7 30. Qxc8+ Kd6 31. Red1+ Ke7 32. Rd5 Kf6 33. Qe8 Kg7 34. Rf5 Kh6 35. Qh5+ Kg7 36. Rc6 Kg8 37. Qd1 Kg7 38. Qd7+ Kg8 39. Rc8# { White wins by checkmate. } 1-0