[Event "Mushrooms-Coulsdon & Purley"] [Site "London ENG"] [Date "1964.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Dutch"] [Black "John N Sugden"] [ECO "B21"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "22"] 1.e4 c5 2.d4 cxd4 3.c3 d5 4.exd5 Qxd5 5.Nf3 Bg4 6.Qa4+ Nc6 7.Nxd4 Bd7 8.Nb5 O-O-O 9.Nxa7+ Nxa7 10.Qxa7 Qd1+ 11. Kxd1 Bg4+ 0-1