[Event "Rated blitz game"] [Site "https://lichess.org/ZOBTcRZx"] [Date "2021.02.27"] [White "Renanpbr"] [Black "BorisOspasky"] [Result "0-1"] [UTCDate "2021.02.27"] [UTCTime "17:45:31"] [WhiteElo "1569"] [BlackElo "1141"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "120+3"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O Nf6 7. d4 Nc6 8. Bg5 h6 9. Bxf6 gxf6 10. Nc3 Rg8 11. Qd2 Qh3 12. g3 Rg5?? { (-0.12 → 3.38) Blunder. Qg4 was best. } (12... Qg4 13. Kg2) 13. Nxg5 hxg5 14. Nxd5?! { (3.16 → 1.98) Inaccuracy. f4 was best. } (14. f4 Bh6) 14... Rd8? { (1.98 → 3.78) Mistake. O-O-O was best. } (14... O-O-O 15. Ne3 Nxd4 16. Qd1 f5 17. c3 Nc6 18. Qc2 f4 19. Qf5+ Qxf5 20. Nxf5 Rd2 21. b3) 15. c4 e6?! { (4.22 → 5.91) Inaccuracy. Bg7 was best. } (15... Bg7 16. Rfe1 Kf8 17. Qe3 e6 18. Qa3+ Kg8 19. Ne7+ Nxe7 20. Qxe7 Rxd4 21. Qxb7 Bf8 22. Rad1) 16. Nc7+?? { (5.91 → 0.54) Blunder. Nxf6+ was best. } (16. Nxf6+ Ke7) 16... Kd7 17. d5?? { (0.63 → -3.40) Blunder. Nb5 was best. } (17. Nb5 a6 18. Nc3 Kc8 19. Kh1 Nxd4 20. Rad1 Be7 21. f3 Nxf3 22. Qg2 Qxg2+ 23. Kxg2 Nd2) 17... Kxc7 18. Qc3? { (-3.23 → -5.54) Mistake. f4 was best. } (18. f4) 18... Bb4?! { (-5.54 → -4.29) Inaccuracy. Ne5 was best. } (18... Ne5 19. Qa5+) 19. Qxf6 Rh8 20. Rfd1?? { (-4.09 → Mate in 4) Checkmate is now unavoidable. Qxh8 was best. } (20. Qxh8 Qxh8) 20... Qxh2+ 21. Kf1 Qh1+ 22. Ke2 Qe4+ 23. Kf1 Rh1# { Black wins by checkmate. } 0-1