[Event "Кстово- классика"] [Site "https://lichess.org/z58EQgtp"] [Date "2021.05.07"] [White "yura_mix2010"] [Black "EfimAgafonov"] [Result "0-1"] [UTCDate "2021.05.07"] [UTCTime "09:00:05"] [WhiteElo "1500"] [BlackElo "1302"] [WhiteRatingDiff "-423"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. Ng5?! { (0.08 → -0.87) Inaccuracy. d3 was best. } (6. d3 h6 7. h3 d6 8. Na4 Bb6 9. Nxb6 axb6 10. a4 Be6) 6... d6?! { (-0.87 → -0.29) Inaccuracy. Nd4 was best. } (6... Nd4 7. d3 c6 8. Na4 Be7 9. c3 Ne6 10. Bxe6 dxe6 11. b3) 7. Nxf7?? { (-0.29 → -3.17) Blunder. h3 was best. } (7. h3 a5 8. a4 Ne7 9. Nf3 Ng6 10. d3 c6 11. Be3 Bxe3) 7... Rxf7 8. Bxf7+ Kxf7 9. d3 Ng4?! { (-3.29 → -2.00) Inaccuracy. Bg4 was best. } (9... Bg4) 10. Qf3+?! { (-2.00 → -3.00) Inaccuracy. h3 was best. } (10. h3 Qh4) 10... Kg8 11. Nd5?? { (-2.54 → -6.17) Blunder. h3 was best. } (11. h3 Nd4 12. Qd1 Nf6 13. Na4 Ne6 14. c3 Bb6 15. Nxb6 axb6 16. f4 exf4 17. Bxf4 Nxf4) 11... Qh4?? { (-6.17 → -2.42) Blunder. Nd4 was best. } (11... Nd4) 12. Rd1?? { (-2.42 → -16.00) Blunder. h3 was best. } (12. h3) 12... Nd4 13. Ne7+ Qxe7 14. Qg3 Ne2+ 15. Kf1 Nxg3+ 16. hxg3 Qf6 17. f4?! { (-15.06 → Mate in 9) Checkmate is now unavoidable. f3 was best. } (17. f3 g5) 17... exf4 18. gxf4 Qh4 19. f5 Qf2# { Black wins by checkmate. } 0-1