[Event "Boron simul"] [Site "https://lichess.org/Q8QfWvll"] [Date "2019.01.01"] [White "Niklas08"] [Black "Carschi"] [Result "0-1"] [UTCDate "2019.01.01"] [UTCTime "11:28:31"] [WhiteElo "1713"] [BlackElo "1619"] [Variant "Standard"] [TimeControl "900+15"] [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? { (0.31 → 2.01) Mistake. d5 was best. } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3) 5. Nxf7 { C57 Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line } Bxf2+ 6. Kxf2 Nxe4+ 7. Ke1?? { (1.57 → -7.32) Blunder. Kg1 was best. } (7. Kg1 Qh4 8. g3 Nxg3 9. Nxh8 Nxh1 10. d3 d5 11. Bxd5 Qd4+ 12. Be3 Qxe3+ 13. Kxh1 Bh3) 7... Qf6?? { (-7.32 → 1.70) Blunder. Qh4+ was best. } (7... Qh4+ 8. g3 Nxg3 9. hxg3 Qxh1+ 10. Bf1 O-O 11. Qe2 Nd4 12. Qg2 Qxg2 13. Bxg2 Nxc2+ 14. Kd1) 8. Rf1 Qh4+ 9. g3 Qxh2 10. Qe2?? { (1.67 → -3.83) Blunder. Qf3 was best. } (10. Qf3 Nd4 11. Qxe4 Qxg3+ 12. Kd1 d6 13. Nc3 Qg4+ 14. Qxg4 Bxg4+ 15. Ne2 Rf8 16. Rg1 Bxe2+) 10... Qxg3+ 11. Kd1? { (-3.77 → -6.01) Mistake. Rf2 was best. } (11. Rf2 Nxf2 12. Qxf2 Qxf2+ 13. Kxf2 Rf8 14. Ke3 b5 15. Bb3 Rxf7 16. Bxf7+ Kxf7 17. Na3 a6) 11... d5 12. Nxh8?! { (-5.27 → -7.95) Inaccuracy. Rf3 was best. } (12. Rf3 Qh4) 12... Bg4 13. Qxg4 Qxg4+ 14. Ke1? { (-7.33 → Mate in 7) Checkmate is now unavoidable. Be2 was best. } (14. Be2 Qg2 15. c3 Ng3 16. Re1 Nxe2 17. Rxe2 Qg4 18. d3 O-O-O 19. Ke1 Rxh8 20. Be3 h5) 14... dxc4 15. b3 Nd4 16. Na3 Qe2# { Black wins by checkmate. } 0-1