[Event "It (open)"] [Site "masterchessopen.com Griesheim (Germany)"] [Round "2"] [White "Wittstock Bjoern (GER)"] [Black "Hammermeister Udo"] [Result "1-0"] [WhiteElo "2126"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Re8 7.Bd3 Nbd7 8.O-O Nf8 9.Ne5 dxc4 10.Bxc4 Nd5 11.Bxe7 Rxe7 12.e4 Nxc3 13.bxc3 c6 14.f4 f6 15.Nd3 Kh8 16.a4 b6 17.Qf3 Bb7 18.Qe3 Ng6 19.Rae1 e5 20.dxe5 fxe5 21.f5 Nf8 22.f6 gxf6 23.Rxf6 Nd7 24.Rf5 b5 25.axb5 cxb5 26.Bxb5 Nf8 27.Nxe5 Qa5 28.Nf7+ Rxf7 29.Rxf7 {#r} 1-0