[Event "18th olm qual. group 2"]
[Site "Lugano SUI"]
[Date "1968.10.22"]
[Round "5"]
[White "Schorr, Leon VEN"]
[Black "Lhagva, Jambaldoo MGL"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1968.10.17"]
[PlyCount "104"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 d6 5.Nf3 O-O 6.O-O Nc6 7.Rb1 e5 8.b4 Bf5 
9.d3 Qc8 10.Nd5 Nxd5 11.cxd5 Ne7 12.Qb3 Bh3 13.Bg5 Bxg2 14.Kxg2 f6 15.Bd2 
Qd7 16.Rbc1 h6 17.Rc2 Kh7 18.b5 f5 19.Rfc1 e4 20.Ne1 Rac8 21.Ba5 b6 22.Bc3
Bxc3 23.Rxc3 Rf7 24.a4 Ng8 25.Nc2 exd3 26.Rxd3 Re8 27.Nd4 Nf6 28.Rdc3 Re5 
29.Rxc7 Qxc7 30.Rxc7 Rxc7 31.e3 Rxd5 32.Qa2 h5 33.a5 bxa5 34.Qxa5 Rd7 35.
Qa6 Re5 36.Nc6 Re8 37.Qa2 Rb7 38.Nd4 d5 39.Qa6 Rf7 40.Nc6 Re6 41.Qa5 Rd7 
42.Nxa7 d4 43.exd4 Re2 44.Nc6 Ne4 45.Ne5 Rxf2+ 46.Kg1 Rg7 47.Qb4 Ra7 48.
Nd3 Ra1+ 49.Ne1 Rd2 50.Qe7+ Kh6 51.Qf8+ Kg5 52.Qe7+ Kh6 1/2-1/2

