[Event "World U20 ch prel. group 3"] [Site "Muenchenstein SUI"] [Date "1959.07.24"] [EventDate "1959.07.18"] [Round "7"] [Result "0-1"] [White "Enrique Velasco"] [Black "Carlos Bielicki"] [ECO "E59"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "62"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 d5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Bd3 e5 12.Qc2 Bg4 13.Nxe5 Nxe5 14.dxe5 Qxe5 15. f3 Bd7 16.c4 Ba4 17.Qb1 Rad8 18.Ra2 Rd6 19.Rd2 Rfd8 20.Rff2 Qc3 21.Bb2 Qb3 22.Bc2 Qxe3 23.Rxd6 Rxd6 24.Bc1 Bxc2 25.Qxc2 Qd3 26.Qxd3 Rxd3 27.Rd2 Rxd2 28.Bxd2 Nd7 29.f4 Nb6 30.Be3 Nxc4 31.Bxc5 b6 0-1