[Event "It (open)"] [Site "masterchessopen.com Dortmund (Germany)"] [Date "2007.06.26"] [Round "4"] [White "Hubel Merten (GER)"] [Black "Rueberg Jobst (GER)"] [Result "0-1"] [WhiteElo "2093"] [BlackElo "2223"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Qa5 7.Bd2 d6 8.Bd3 Qc7 9.Ne2 b6 10.Ng3 Bb7 11.f3 h5 12.e4 Nbd7 13.a4 a5 14.O-O O-O-O 15.Rb1 Rdg8 16.Qb3 g5 17.e5 dxe5 18.Be3 g4 19.f4 h4 20.Ne2 Qc6 21.d5 exd5 22.cxd5 Qxd5 23.Qxd5 Nxd5 24.Bd2 f6 25.Bf5 g3 26.hxg3 hxg3 27.c4 Nb4 28.Rb3 Bc6 29.fxe5 fxe5 30.Re3 Rh2 31.Bh3 Rxh3 32.gxh3 g2 33.Rf7 Nc2 34.Rg3 Rxg3 35.Nxg3 Nd4 36.Kf2 Nf3 37.Rxf3 Bxf3 38.h4 Nf6 39.Bg5 Nh7 40.Be3 Bc6 41.h5 Kd7 42.Ne2 Bxa4 43.h6 Bb3 {#R} 0-1