[Event "Prague zt playoff"]
[Site "Prague"]
[Date "1970.??.??"]
[Round "?"]
[White "Smejkal, Jan"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C91"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 Nc4 13.Bc1 c5 14.b3 Nb6 15.Nbd2 Nfd7
16.h3 Bh5 17.Bb2 Rc8 18.a4 bxa4 19.bxa4 cxd4 20.Bxd4 Ne5 21.g4 Bg6 22.Nxe5 dxe5
23.Bxe5 Bb4 24.Re2 Qh4 25.a5 Nd7 26.Nf3 Qxh3 27.Bg3 Qxg4 28.Nh2 Qh3 29.Qf1 Qe6
30.Qb1 Bc5 31.Qb3 Qxb3 32.Bxb3 Nf6 33.Ra4 Nh5 34.Nf1 Nxg3 35.Nxg3 Kh8 36.Bc4 Rc6
37.Bd5 Rd6 38.Rc4 Ba7 39.Rb2 f5 40.Kg2 fxe4 41.Bxe4 Rdf6 42.Bxg6 Rxg6 43.Rc7 Bd4
44.Rd2 Be5 45.Rc5 Bf4 46.Rdc2 h6 47.Rc6 Rff6 48.Rxf6 Rxf6 49.Nh5 Rg6+ 50.Kh3 Be5
51.f4 Bd4 52.Rc4 Rd6 53.f5 Kg8 54.Rc8+ Kh7 55.Nf4 Bf6 56.Ne6 h5 57.Nf4 Kh6
58.Rh8+ Kg5 59.Nxh5 Be5 60.Re8 Kxf5 61.Ng3+ Bxg3 62.Kxg3 Rd3+ 63.Kg2 Ra3
64.Rg8 g5 65.Rc8 Rxa5 66.Rc6 Ra2+ 67.Kf3 Ra3+ 68.Kg2 a5 69.Rc5+ Kg4 70.Rc4+ Kh5
71.Rd4 Ra2+ 72.Kg3 Ra3+ 73.Kg2 Rb3  0-1

