[Event "NED-ch U20"] [Site "Arnhem"] [Date "1996.??.??"] [EventDate "?"] [Round "5"] [Result "1/2-1/2"] [White "Sipke Ernst"] [Black "De Boer, Sybolt"] [ECO "A04"] [WhiteElo "2240"] [BlackElo "2250"] [PlyCount "24"] 1. Nf3 d6 2. b3 e5 3. d3 g6 4. Bb2 Bg7 5. e3 f5 6. Be2 Nh6 7. c4 O-O 8. Nc3 c6 9. O-O Na6 10. Rc1 Nc7 11. b4 Nf7 12. Qb3 1/2-1/2