[Event "10th World U20 ch prel. group 4"] [Site "Stockholm SWE"] [Date "1969.08.??"] [EventDate "1969.08.10"] [Round "3"] [Result "1-0"] [White "Carlos Sumiacher"] [Black "Raymond Weber"] [ECO "B11"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "116"] 1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d3 e6 7.a3 Bd6 8.g4 d4 9.Ne2 Qb6 10.h4 c5 11.Bh3 Nc6 12.g5 Nd7 13.Nf4 O-O-O 14.b3 Kb8 15.Bd2 Ka8 16.h5 Rhf8 17.O-O h6 18.gxh6 gxh6 19.Kh1 Nce5 20.Qe2 Rg8 21.Ng2 Rg7 22.f4 Nc6 23.Nh4 Rdg8 24.Rg1 Qd8 25.Nf3 Rg3 26.Kh2 Rxg1 27.Rxg1 Rxg1 28.Kxg1 Qg8+ 29.Qg2 Qxg2+ 30.Kxg2 Bf8 31.e5 Ne7 32.Nh4 a6 33.Kf3 Bg7 34.Ke4 Nc6 35.b4 b6 36.f5 Bxe5 37.fxe6 fxe6 38.Bxe6 Nf6+ 39.Kf5 Nxh5 40.Bd5 Ng3+ 41. Ke6 Kb7 42.Bxc6+ Kxc6 43.Kxe5 cxb4 44.axb4 Nf1 45.Bxh6 Kb5 46.Kxd4 Kxb4 47.Bf4 a5 48.Bd6+ Ka4 49.Kc3 b5 50.Nf5 b4+ 51.Kb2 Nd2 52.Bf4 Nf3 53.d4 Kb5 54.d5 a4 55.d6 Kc6 56.Ne7+ Kd7 57.Nd5 a3+ 58.Ka2 1-0