[Event "World U20 ch prel. group 3"]
[Site "Muenchenstein SUI"]
[Date "1959.07.20"]
[EventDate "1959.07.18"]
[Round "3"]
[Result "1-0"]
[White "Ilkka J Saren"]
[Black "Enrique Velasco"]
[ECO "E88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "135"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6
8.Qd2 cxd5 9. cxd5 Nh5 10.O-O-O f5 11.Kb1 f4 12.Bf2 a6 13.Bd3
Bf6 14.Nge2 Bh4 15.Bg1 b5 16.Nc1 Nd7 17.Ka1 Bb7 18.Nb3 Rc8
19.Ne2 Qc7 20.g3 Bd8 21.g4 Ng7 22.Rc1 Qb8 23.Bf2 Bb6 24.Bxb6
Nxb6 25.Qb4 Rf7 26.Rxc8+ Nxc8 27.Rc1 Rc7 28.Qa5 Ne8 29. Rxc7
Qxc7 30.Qxc7 Nxc7 31.Na5 Ba8 32.a3 Nb6 33.Nc3 Kf8 34.Kb1 Nd7
35.b4 Nb6 36.Kc2 g5 37.Kb3 Ke7 38.Bf1 Nbxd5 39.exd5 Nxd5
40.Be2 Nxc3 41.Kxc3 d5 42.Nb3 Bb7 43.Nc5 Bc8 44.Bd1 h6 45.Nd3
Kd6 46.Ne1 Bd7 47.Ng2 Bc6 48.h4 Bd7 49.hxg5 hxg5 50.Ne1 Bc8
51.Be2 Ke6 52.Nc2 Kd6 53.Na1 Be6 54.Nb3 Bd7 55.Nc5 Bc8 56.Bd3
e4 57.Bxe4 dxe4 58.Nxe4+ Ke5 59.Nxg5 Bb7 60.Kd3 Bd5 61.Ne4
Bc4+ 62.Kc3 Bd5 63.Kd3 Bc4+ 64.Kc3 Bd5 65.Nd2 Bc6 66.g5 Kf5
67.Kd4 Kxg5 68.Ke5 1-0