[Event "Rated rapid game"] [Site "https://lichess.org/3pSwbnnQ"] [Date "2019.02.06"] [White "thecrystalisk"] [Black "W4F"] [Result "0-1"] [UTCDate "2019.02.06"] [UTCTime "02:34:42"] [WhiteElo "1675"] [BlackElo "1790"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8. Qc2 b5 9. Bd3 Bb7 10. Be2? { (-0.26 → -1.41) Mistake. O-O was best. } (10. O-O c5 11. dxc5 Bxc5 12. Ne4 Nbd7 13. Rd1 Qe7 14. Nxf6+ Nxf6 15. b3 Rfc8 16. Qe2 Ne4) 10... Nbd7 11. O-O c5 12. Bd2 Rc8 13. b3?? { (-1.40 → -3.77) Blunder. dxc5 was best. } (13. dxc5 Nxc5) 13... cxd4 14. exd4 b4 15. Qd3 bxc3 16. Bxc3 Nd5 17. Bb2 Nf4 18. Qe3 Nxe2+ 19. Qxe2 Qa5 20. Rfd1 Bxf3 21. Qxf3 Rc2 22. Bc1 Nf6 23. Re1?? { (-5.04 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } (23. Qd3 Rfc8 24. Bd2 Qa3 25. h3 Nd5 26. Rab1 Bh4 27. Ra1 Bf6 28. Rab1 Qxa2 29. Ra1 Qb2) 23... Qxe1# { Black wins by checkmate. } 0-1