[Event "It (open)"] [Site "masterchessopen.com Utrecht (Netherlands)"] [Date "2007.06.09"] [Round "2"] [White "Boom Harry"] [Black "De Ruiter R"] [Result "1-0"] [ECO "C62"] [Opening "Spanish: Old Steinitz, 4.O-O"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Nf6 5.Re1 Bg4 6.c3 Be7 7.d3 O-O 8.Nbd2 Nh5 9.Nf1 a6 10.Ba4 Kh8 11.Ne3 Bxf3 12.Qxf3 Nf6 13.Nf5 Rg8 14.Bb3 Qe8 15.g4 Nd8 16.Qh3 Nd7 17.g5 Nc5 18.g6 fxg6 19.Bxg8 gxf5 20.Qxh7# 1-0