[Event "Rated blitz game"] [Site "https://lichess.org/mQhJEpxP"] [Date "2019.03.17"] [White "nikolayslb1302"] [Black "MariuszBig"] [Result "0-1"] [UTCDate "2019.03.17"] [UTCTime "20:14:02"] [WhiteElo "1843"] [BlackElo "1778"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 d5 7. e3 b6 8. cxd5 Nxd5 9. Nf3 Bb7 10. Be2 Nd7 11. O-O Rc8 12. Rc1 c5 13. dxc5 Nxc5?! { (0.01 → 0.63) Inaccuracy. Nxc3 was best. } (13... Nxc3 14. Rxc3 Nxc5 15. Qxd8 Rfxd8 16. Rfc1 a5 17. b4 axb4 18. axb4 Na6 19. Rxc8 Rxc8 20. Rxc8+) 14. Qd4?! { (0.63 → 0.00) Inaccuracy. Bd4 was best. } (14. Bd4 Qe7 15. b4 Ne4 16. Qd3 f5 17. Qb3 Nd6 18. Qb1 Nf6 19. Ne5 Nd7 20. Nxd7 Qxd7) 14... f6 15. b4?? { (0.40 → -7.22) Blunder. Bc4 was best. } (15. Bc4) 15... Nb3 16. Qe4 Nxc3 17. Qxe6+ Kh8 18. Rxc3 Rxc3 19. Bc4 Bxf3 20. gxf3 Nd2 21. Re1 Nxf3+ 22. Kf1 Nxe1 23. Kxe1?! { (-15.57 → Mate in 2) Checkmate is now unavoidable. Qd5 was best. } (23. Qd5 Nc2) 23... Rc1+ 24. Ke2 Qd1# { Black wins by checkmate. } 0-1