[Event "It (open)"] [Site "masterchessopen.com – Oberhausen (Germany)"] [Round "0"] [White "Sielecki Christof (GER)"] [Black "Meinke Dietlind (GER)"] [Result "1-0"] [WhiteElo "2391"] [BlackElo "1941"] [ECO "D55"] [Opening "QGD: 6.Nf3"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 b5 10.Bd3 a6 11.O-O c5 12.Ne4 c4 13.Bb1 Bb7 14.Nxf6+ Nxf6 15.Qe2 h6 16.Bh4 Ne4 17.Bxe7 Qxe7 18.Ne5 f5 19.f3 Nf6 20.Ng6 Qd6 21.Nxf8 Rxf8 22.Rcd1 Rd8 23.e4 fxe4 24.fxe4 Qb6 25.Kh1 Rxd4 26.e5 Nd5 27.Qh5 Rxd1 28.Qe8# 1-0