[Event "Ch World (seniors)"] [Site "masterchessopen.com Bad Wildbad (Germany)"] [Round "4"] [White "Schober Manfred (GER)"] [Black "Bierwisch Bernhard (GER)"] [Result "1-0"] [WhiteElo "1927"] [BlackElo "2193"] [ECO "A53"] [Opening "Old Indian: 3.Nc3"] 1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.Be2 O-O 6.Bg5 h6 7.Be3 Nbd7 8.Qd2 Kh7 9.f4 c5 10.d5 a6 11.Nf3 Rb8 12.a4 Ng4 13.Bg1 Qa5 14.h3 Bxc3 15.bxc3 Ngf6 16.Bd3 b5 17.e5 bxc4 18.exf6 cxd3 19.fxe7 Re8 20.Be3 c4 21.O-O Nc5 22.Qf2 Qc7 23.Ng5+ Kg7 24.Bd4+ f6 25.Bxf6+ Kg8 26.Qh4 h5 27.f5 Nd7 28.Ne6 Qa7+ 29.Bd4 Nc5 30.Qf6 {#r} 1-0