[Event "GRENKE Chess Classic 2018"] [Site "Karlsruhe GER"] [Date "2018.03.31"] [Round "1.5"] [White "Bluebaum, Matthias"] [Black "Vitiugov, Nikita"] [Result "0-1"] [WhiteElo "2631"] [BlackElo "2735"] [Variant "Standard"] [TimeControl "-"] [ECO "D12"] [Opening "Slav Defense: Quiet Variation, Schallopp Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 { D12 Slav Defense: Quiet Variation, Schallopp Defense } 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 8. Nxg6 hxg6 9. c5 e5 10. b4 Be7 11. b5 O-O 12. Qa4? { (0.46 → -0.68) Mistake. bxc6 was best. } (12. bxc6 bxc6 13. Be2 Ne4 14. Nxe4 dxe4 15. Qa4 exd4 16. exd4 Nf6 17. Rd1 Qd7 18. O-O Rad8) 12... Re8?! { (-0.68 → -0.08) Inaccuracy. exd4 was best. } (12... exd4 13. exd4) 13. bxc6 bxc6 14. Be2 exd4 15. exd4 Nxc5 16. dxc5 d4 17. O-O dxc3 18. Bxc3 Bxc5 19. Bf3 Rc8 20. Bxc6 Re2 21. Bf3 Rxf2 22. Rxf2 Bxf2+ 23. Kxf2 Rxc3 24. Qxa7 Ne4+ 25. Kg1?? { (-0.29 → -7.09) Blunder. Bxe4 was best. } (25. Bxe4 Qh4+ 26. Kg1 Qxe4 27. Rd1 Rd3 28. Rf1 f6 29. Qb8+ Kh7 30. Qf4 Qxf4 31. Rxf4 Ra3) 25... Ra3 { White resigns. } 0-1