[Event "It (c)"] [Site "masterchessopen.com Zittau (Germany)"] [Date "1957.01.03"] [Round "8"] [White "Schoenherr Helmut"] [Black "Bergen Peter (AUT)"] [Result "1-0"] [BlackElo "2149"] [ECO "D15"] [Opening "Slav: 4.Nc3"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Bd3 Bd6 7.O-O O-O 8.e4 dxc4 9.Bxc4 e5 10.Bg5 Qe7 11.Kh1 h6 12.Bh4 exd4 13.Nxd4 Ne5 14.Bb3 Ng6 15.Bxf6 Qxf6 16.Nde2 Bc5 17.f4 Bg4 18.Qc2 Bxe2 19.Nxe2 Bb6 20.e5 Qe7 21.Qxg6 {#r} 1-0