[Event "Hoogovens"] [Site "Wijk aan Zee"] [Date "1985.02.03"] [Round "13"] [White "Ree, Hans"] [Black "Nunn, John DM"] [Result "1/2-1/2"] [WhiteElo "2455"] [BlackElo "2615"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 1/2-1/2