[Event "Monte Carlo"]
[Site "Monte Carlo"]
[Date "1969.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Smyslov, Vassily"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A17"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.b3 d5 8.e3 dxc4
9.bxc4 c5 10.Qe2 Nc6 11.Rd1 Rc8 12.Rb1 Rc7 13.d3 Qa8 14.Bb2 Rd8 15.e4 Rcd7
16.Bh3 Ne8 17.Nb5 Bf6 18.Bxf6 Nxf6 19.Ne1 Ne8 20.Nc2 Nc7 21.Nc3 Na6 22.a3 Nab8
23.f4 Ne7 24.Rd2 Nbc6 25.Rf1 Na5 26.Rdd1 Qb8 27.f5 Qe5 28.fxe6 fxe6 29.d4 cxd4
30.Qg4 Kh8 31.Qxe6 Qc5 32.Na4 Qg5 33.Qg4 Qh6 34.Qe6 Ng6 35.Qxd7 Rxd7 36.Bxd7 Nb3
37.Be6 Qg5 38.Rf2 Bxe4 39.Re1 Bc6 40.Nb2 h6 41.Nb4 Bb7 42.Bf5 Ne7 43.Bc2 Nc5
44.N2d3 Ne4 45.Rf8+ Ng8 46.Nf4 Nxg3 47.Rxg8+ Kxg8 48.Re8+ Kf7 49.Bg6+ Qxg6
50.Nxg6 Kxe8 51.hxg3 Kd7 52.Kf2 Kd6 53.Nd3 Be4 54.Nge5 a6 55.Ke2 b5 56.c5+ Kd5
57.c6 Kd6 58.Nf3  1/2-1/2

