[Event "It (open)"] [Site "masterchessopen.com St. Ingbert (Germany)"] [Round "7"] [White "Teumer Joerg (GER)"] [Black "Helfer B"] [Result "1-0"] [WhiteElo "2148"] [ECO "E10"] [Opening "Neo-Indian: 3.Nf3"] 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Nc6 9.Bc4 Bb4+ 10.Bd2 Qa5 11.Rb1 Bxd2+ 12.Qxd2 b6 13.d5 Qxd2+ 14.Kxd2 Na5 15.Bb5+ Ke7 16.Rhc1 a6 17.Bd3 Rd8 18.Rc7+ Rd7 19.Rxd7+ Kxd7 20.dxe6+ fxe6 21.Rxb6 Bb7 22.Ne5+ Ke7 23.Ke2 Rc8 24.Bxa6 {#r} 1-0