[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/0aPUUnJn"] [Date "2020.12.08"] [White "Decoy-Builder"] [Black "DANIIL_GRIBACHEV"] [Result "0-1"] [UTCDate "2020.12.08"] [UTCTime "04:23:51"] [WhiteElo "1456"] [BlackElo "1342"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } Be7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 a6 8. O-O c5 9. a3?! { (0.13 → -0.50) Inaccuracy. dxc5 was best. } (9. dxc5 Bxc5 10. Qe2 b5 11. Bd3 Nbd7 12. e4 e5 13. a4 b4 14. Nd5 Nxd5 15. exd5 Re8) 9... b5 10. Be2 cxd4 11. Nxd4 Qb6 12. b4 Rd8 13. Bb2?? { (-0.28 → -3.91) Blunder. Qb3 was best. } (13. Qb3) 13... e5 14. Qc2?! { (-3.63 → -5.14) Inaccuracy. Bf3 was best. } (14. Bf3 exd4) 14... exd4 15. exd4 Nc6 16. Ne4 Nxd4 17. Bxd4 Qxd4 18. Bf3 Bf5 19. Nxf6+ Qxf6 20. Qb3 Rd3 21. Qa2 Rad8 22. Rad1 Bd6 23. Rxd3 Bxd3 24. Rd1 Bc4 25. Qc2 Qf4 26. h3? { (-9.12 → Mate in 1) Checkmate is now unavoidable. Rxd6 was best. } { White resigns. } (26. Rxd6 Rxd6) 0-1