[Event "It (open)"] [Site "masterchessopen.com Rostock (Germany)"] [Date "2003.08.29"] [Round "3"] [White "Dekker Teus (NED)"] [Black "Niessner Robert"] [Result "1-0"] [WhiteElo "2082"] [BlackElo "1533"] [ECO "A13"] [Opening "English: 1...e6 2.Nc3 d5"] 1.c4 e6 2.Nc3 d5 3.d4 c6 4.e4 Bb4 5.cxd5 cxd5 6.e5 Ne7 7.Bd3 Bxc3+ 8.bxc3 b6 9.Nf3 O-O 10.Bxh7+ Kh8 11.Ng5 g6 12.Qf3 Kg7 13.Qf6+ {#r} 1-0