[Event "GER-ch U20"] [Site "Leipzig"] [Date "1951.??.??"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Lothar Musmann"] [Black "Willy Rosen"] [ECO "A10"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "116"] 1.c4 f5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.Qc2 d5 7.d3 c6 8.b3 Qe8 9.Bb2 Nbd7 10.Nbd2 Qh5 11.Rfe1 Bc5 12.e4 Ng4 13.d4 dxe4 14.dxc5 exf3 15.Nxf3 Nxc5 16.Ba3 b6 17.h3 Nf6 18.Nd4 Qf7 19.Bxc6 Rb8 20.Bg2 Bd7 21.Nc6 Bxc6 22.Bxc6 Rfc8 23.Bg2 Nce4 24.Bb2 b5 25.Be5 Rb6 26.Rac1 bxc4 27.bxc4 Qb7 28.Bxf6 gxf6 29.Bxe4 fxe4 30.Qxe4 Qxe4 31.Rxe4 Rbc6 32.Kg2 Kf7 33.f4 Rd6 34.Re2 Rd3 35.c5 Rg8 36.g4 h5 37.c6 hxg4 38.c7 gxh3+ 39.Kh2 Rc8 40.Rb2 Ke7 41.a4 Rd4 42.Kxh3 Rxf4 43.Rg2 Rd4 44.Rg7+ Kd6 45.Rf7 f5 46.a5 a6 47.Re1 Rd5 48.Rf6 Re5 49.Rd1+ Kxc7 50.Rh6 Rg8 51.Rb1 Re3+ 52.Kh2 f4 53.Rb6 Re2+ 54.Kh1 f3 55.Rbxe6 Rxe6 56.Rxe6 f2 57.Rf6 Rg1+ 58.Kh2 f1=Q 0-1