[Event "Zugium simul"] [Site "https://lichess.org/xWgJbxcA"] [Date "2015.08.14"] [White "ZugAddict"] [Black "icosagon"] [Result "1-0"] [UTCDate "2015.08.14"] [UTCTime "22:24:30"] [WhiteElo "2016"] [BlackElo "1508"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "1800+60"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bg5 O-O 6. Qc2 Nc6 7. a3 Bxc3+ 8. Qxc3 h6 9. Bh4 Re8?! { (0.00 → 0.56) Inaccuracy. g5 was best. } (9... g5 10. Bg3 Ne4 11. Qd3 Na5 12. Ne5 c5 13. e3 f6 14. Ng6 Re8 15. f3 Nxg3 16. hxg3 dxc4 17. Qc2 cxd4 18. exd4 Nb3 19. Rxh6) 10. Ne5 g5 11. Bg3 Nd7? { (0.12 → 1.61) Mistake. Ne4 was best. } (11... Ne4 12. Nxc6 bxc6 13. Qc2 e5 14. cxd5 Qxd5 15. Bxe5 Bf5 16. g4 Nd6 17. gxf5 Qxh1 18. e3 Qf3 19. f6 Rab8 20. Rc1 c5 21. Bd3) 12. f4? { (1.61 → 0.42) Mistake. Nxc6 was best. } (12. Nxc6 bxc6 13. cxd5 cxd5 14. h4 g4 15. Bxc7 Qe7 16. Qd2 Qf8 17. h5 e5 18. e3 Bb7 19. dxe5 Nxe5 20. Bb5 Re6 21. Rc1 Rc8) 12... Ndxe5 13. dxe5 Kf8?! { (0.75 → 1.52) Inaccuracy. dxc4 was best. } (13... dxc4 14. Rd1 Qe7 15. Qxc4 Rd8 16. Rxd8+ Qxd8 17. e3 Qd5 18. fxg5 Qxc4 19. Bxc4 hxg5 20. Kf2 Bd7 21. h4 gxh4 22. Rxh4) 14. O-O-O Ke7?? { (1.53 → 7.88) Blunder. Qe7 was best. } (14... Qe7 15. e3 dxc4 16. Bxc4 h5 17. Kb1 Rd8 18. Qc2 Rxd1+ 19. Rxd1 Kg8 20. Bb5 Rb8 21. Bd3 h4 22. Bf2 a6 23. Be2) 15. cxd5 exd5 16. Qc5+ Ke6 17. e4 Ne7? { (7.61 → Mate in 14) Checkmate is now unavoidable. f5 was best. } (17... f5 18. Rxd5 Qe7 19. Qc4 Qh7 20. Be2 h5 21. exf5+ Ke7 22. e6 Kf8 23. fxg5 Kg8 24. g6 Qg7 25. Rf1 Qh6+ 26. Bf4 Qg7 27. Bxh5) 18. f5+ Kd7 19. Bb5+ c6 20. Qd6# { White wins by checkmate. } 1-0