[Event "Rated classical game"] [Site "https://lichess.org/iY0wl2B8"] [Date "2020.02.10"] [White "P2004"] [Black "SokolovSerg"] [Result "0-1"] [UTCDate "2020.02.10"] [UTCTime "07:03:10"] [WhiteElo "1268"] [BlackElo "1250"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 { C47 Four Knights Game: Scotch Variation } d6?! { (0.02 → 0.80) Inaccuracy. exd4 was best. } (4... exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O) 5. dxe5 Bg4?? { (0.29 → 5.79) Blunder. Nxe5 was best. } (5... Nxe5 6. Be3 Be7 7. Nxe5 dxe5 8. Qxd8+ Bxd8 9. Bc4 c6 10. a4) 6. exf6 Bxf3 7. Qxf3 Qxf6 8. Be3 Qxf3 9. gxf3 g6 10. O-O-O Bg7 11. Nd5 O-O 12. Nxc7 Rac8 13. Nd5 Rfe8 14. Nf4 Nb4 15. Rxd6?? { (7.55 → 3.55) Blunder. c3 was best. } (15. c3 Nc6 16. Rxd6 Bh6 17. Rd7 Ne5 18. Rxb7 Nxf3 19. Be2 Nd4 20. Bg4 Bxf4 21. Bxf4 Rxe4) 15... Rxc2+ 16. Kb1?? { (3.58 → -0.23) Blunder. Kd1 was best. } (16. Kd1 Rxb2) 16... Rec8 17. Bh3?? { (-0.20 → Mate in 2) Checkmate is now unavoidable. Nd3 was best. } (17. Nd3) 17... Rxb2+ 18. Ka1 Rxa2+ 19. Kb1 Rb2+ 20. Ka1 Rxf2+? { (Mate in 1 → -7.68) Lost forced checkmate sequence. Nc2# was best. } (20... Nc2#) 21. Kb1? { (-7.68 → Mate in 2) Checkmate is now unavoidable. Rd4 was best. } (21. Rd4 Rxf3) 21... Rb2+ 22. Ka1 Rxh2+?! { (Mate in 1 → -15.46) Lost forced checkmate sequence. Nc2# was best. } (22... Nc2#) 23. Kb1?! { (-15.46 → Mate in 2) Checkmate is now unavoidable. Bd4 was best. } (23. Bd4 Rxh1+ 24. Kb2 Rc2+ 25. Ka3 Bf8 26. Rd8 Ra2+ 27. Kb3 Rb1+ 28. Kc4 Rc2+ 29. Bc3 b5+) 23... Rxh1+ 24. Rd1 Rxd1+ 25. Bc1 Rdxc1# { Black wins by checkmate. } 0-1