[Event "Liga Mazowiecka 2009 (open)"] [Site "masterchessopen.com Mazowsze (Poland)"] [Date "2009.01.25"] [Round "2"] [White "Szulejko Michal"] [Black "Sikorski Thomas (GER)"] [Result "0-1"] [BlackElo "1873"] [ECO "D30"] [Opening "QGD: Tarrasch without Nc3: 4.e3"] 1.d4 d5 2.c4 e6 3.Nf3 c5 4.e3 Nc6 5.Bd3 f6 6.O-O Bd6 7.Qc2 Qc7 8.Bxh7 Bxh2+ 9.Nxh2 g5 10.Qg6+ Kf8 11.Bxg8 Qxh2# 0-1