[Event "Groningen Chess Festival"] [Site "Groningen NED"] [Date "2013.12.22"] [EventDate "2013.12.21"] [Round "2.9"] [Result "1-0"] [White "Benjamin Bok"] [Black "Arthur Pijpers"] [ECO "B52"] [WhiteElo "2540"] [BlackElo "2366"] [PlyCount "55"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6 11. O-O a6 12. a4 e6 13. Nde2 Qc7 14. Kh1 Nd7 15. Rb1 Nb4 16. b3 Nc5 17. Qd2 Rfd8 18. f4 Qc6 19. Bd4 e5 20. Bg1 exf4 21. Nxf4 Re8 22. a5 Bh6 23. Qf2 Qd7 24. Qf3 Bg7 25. Bxc5 dxc5 26. Ncd5 Nxd5 27. Nxd5 Rad8 28. Rbd1 1-0