[Event "Rated rapid game"] [Site "https://lichess.org/ksnRTtF6"] [Date "2020.03.25"] [White "petya5"] [Black "cplyakap1905"] [Result "1-0"] [UTCDate "2020.03.25"] [UTCTime "14:37:55"] [WhiteElo "2018"] [BlackElo "2194"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6 5. d3 Bd7 6. Bg5 h6 7. Bxf6 Qxf6 8. O-O O-O-O 9. a4? { (1.12 → -0.27) Mistake. Nd5 was best. } (9. Nd5) 9... g5?! { (-0.27 → 0.76) Inaccuracy. Bg4 was best. } (9... Bg4 10. Bxc6 bxc6 11. Rb1 d5 12. h3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Bb4 15. Ne2 a5 16. Kg2) 10. b4?! { (0.76 → 0.08) Inaccuracy. Nd2 was best. } (10. Nd2) 10... g4? { (0.08 → 1.42) Mistake. Nxb4 was best. } (10... Nxb4) 11. Nd2 Nxb4 12. Rb1 a5?! { (0.73 → 1.32) Inaccuracy. Bxb5 was best. } (12... Bxb5 13. axb5 d5 14. Qxg4+ Qe6 15. Qxe6+ fxe6 16. Rb2 c5 17. Ra1 Kb8 18. Nf3 Bd6 19. h4) 13. Nd5? { (1.32 → 0.00) Mistake. Bxd7+ was best. } (13. Bxd7+ Rxd7) 13... Nxd5 14. exd5 h5? { (0.59 → 1.88) Mistake. Qg6 was best. } (14... Qg6 15. f4) 15. Nc4?? { (1.88 → -0.61) Blunder. Qe1 was best. } (15. Qe1) 15... b6?? { (-0.61 → Mate in 10) Checkmate is now unavoidable. Bxb5 was best. } (15... Bxb5 16. Rxb5 b6 17. c3 Rd7 18. Rb2 Qg6 19. Re1 h4 20. d4 h3 21. g3 f6 22. Qe2) 16. Ba6+ Kb8 17. Nxb6 Ka7 18. Nxd7 Rxd7?! { (19.56 → Mate in 5) Checkmate is now unavoidable. Kxa6 was best. } (18... Kxa6 19. Nxf6) 19. Bc8?! { (Mate in 5 → 15.93) Lost forced checkmate sequence. Rb7+ was best. } (19. Rb7+ Ka8 20. Qb1 Qxf2+ 21. Rxf2 g3 22. Ra7+ Kxa7 23. Qb7#) 19... Rd8?! { (15.93 → Mate in 3) Checkmate is now unavoidable. Qd8 was best. } (19... Qd8) 20. Rb7+ Ka8 21. Qd2 { Black resigns. } 1-0