[Event "IBM"]
[Site "Amsterdam"]
[Date "1975.??.??"]
[Round "1"]
[White "Smejkal, Jan"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2615"]
[ECO "A41"]

1.Nf3 g6 2.c4 Bg7 3.d4 d6 4.g3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.Nc3 c6 8.Be3 Kc7
9.O-O-O Na6 10.b4 Nh6 11.b5 Nb8 12.Bc5 Rd8 13.Rxd8 Kxd8 14.Bg2 Be6 15.Rd1+ Kc8
16.Ne4 Nd7 17.bxc6 bxc6 18.Ba3 Nf5 19.Nfg5 Bh6 20.e3 Bxc4 21.g4 Nh4 22.Nd6+ Kc7
23.Nxc4 Bxg5 24.Bh1 Re8 25.Bd6+ Kb7 26.Ba3 Kc7 27.Bd6+ Kb7 28.Bb4 Kc7 29.Nd6 Re6
30.Nxf7 Be7 31.Bxe7 Rxe7 32.Ng5 Nc5 33.Ne4 Nxe4 34.Bxe4 Rf7 35.Rd2 Nf3 36.Rc2 Nxh2
37.Rxc6+ Kd7 38.Ra6 Ke8 39.g5 Ng4 40.f3 Nxe3 41.Kd2 Ng2 42.Ra5 Re7 43.Bd3 Nf4
44.Bb5+ Kf7 45.Bc4+ Kg7 46.Bf1 h5 47.gxh6+ Kxh6 48.Ke3 Nh5 49.Bd3 Nf6 50.Be4 Kg7
51.Ra6 g5 52.Ra5 g4 53.fxg4 Nxg4+ 54.Kf3 Nf6 55.Ke3 Kh6 56.Ra6 Kg5 57.Ra5 Ng4+
58.Kf3 Nh2+ 59.Kg2 Kf4 60.Ra4 Ng4 61.Bf3+ e4 62.Bxe4 Ne3+ 63.Kh3 Rxe4 64.Rxa7 Nf5
65.Rf7 Ra4 66.Kg2 Rxa2+ 67.Kf1  1/2-1/2

