[Event "NED-ch op"] [Site "Velp NED"] [Date "1978.08.05"] [EventDate "1978.08.02"] [Round "4"] [Result "0-1"] [White "Fedde Tolman"] [Black "Ivan Nemet"] [ECO "B90"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "42"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 g6 7.Bc4 Bg7 8.Bb3 O-O 9.O-O Nbd7 10.Bg5 Nc5 11.Re1 h6 12.Bh4 e6 13.f4 Qc7 14.Nf3 b5 15.f5 b4 16.Ne2 Nfxe4 17.fxg6 fxg6 18.Ng3 d5 19.Nxe4 dxe4 20.Nh2 g5 21.Bf2 Rxf2 0-1