[Event "Ch Netherlands (juniors) (b)"] [Site "masterchessopen.com Haarlem (Netherlands)"] [Date "2011.05.06"] [Round "7"] [White "Kollen Zyon"] [Black "Bijlsma Nick (NED)"] [Result "1-0"] [WhiteElo "2175"] [BlackElo "2190"] [ECO "B23"] [Opening "Sicilian: Closed"] 1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 Nc6 6.Bg5 Bd7 7.Qd2 Rc8 8.f4 Nxd4 9.Qxd4 Qa5 10.e5 dxe5 11.fxe5 e6 12.O-O-O Bc6 13.Nb5 Bxb5 14.exf6 Bc6 15.h4 g6 16.Bc4 Bc5 17.Qg4 h5 18.Qe2 O-O 19.Rhf1 b5 20.Bb3 Rfd8 21.g4 Rxd1+ 22.Rxd1 hxg4 23.Qxg4 Re8 24.h5 Qb4 25.c4 bxc4 26.hxg6 fxg6 27.Bd2 Be3 28.Qxg6+ Kh8 29.Qg7# 1-0