[Event "Groningen Open"]
[Site "Groningen NED"]
[Date "1990.12.23"]
[EventDate "?"]
[Round "3"]
[Result "1-0"]
[White "De Boer, Gert Jan"]
[Black "Jonathan Yedidia"]
[ECO "E92"]
[WhiteElo "2400"]
[BlackElo "2260"]
[PlyCount "60"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. Be3 Na6 8. O-O  c6 9. d5 Ng4 10. Bg5 f6 11. Bd2 f5 12. Ne1 Nf6 13. f3 fxe4 14. fxe4 cxd5 15.  cxd5 Nc5 16. Qc2 a5 17. Bf3 b6 18. Nd3 Nxd3 19. Qxd3 Ba6 20. Nb5 a4 21. b3 a3  22. Rac1 Ne8 23. Be2 Rxf1+ 24. Bxf1 h5 25. Qe3 Bb7 26. Nc7 Nxc7 27. Qxb6 Nxd5  28. Qxb7 Qb6+ 29. Qxb6 Nxb6 30. Rc6 1-0