[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1975.01.15"]
[Round "2"]
[White "Popov, Luben"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Be2 Nd7 12. Qb3 c6 13. O-O Re8 14. Bd3 Nf8 15. Rfd1 Ne6 16. Bb1 1/2-1/2