[Event "31st POL-ChT"]
[Site "Augustow POL"]
[Date "1975.11.??"]
[Round "4"]
[White "Szymczak, Zbigniew AVIA"]
[Black "Sliwa, Bogdan KLKT"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[ECO "A90"]
[EventDate "1975.11.20"]
[PlyCount "128"]

1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ 5.Bd2 Qe7 6.Nh3 O-O 7.O-O c6 8.Nf4 d5 
9.Nd3 Bd6 10.Qc2 b6 11.Bf4 Bxf4 12.gxf4 Ba6 13.b3 Nbd7 14.Nd2 Rac8 15.Rac1
Ne4 16.Rfd1 c5 17.dxc5 Nxd2 18.Qxd2 dxc4 19.Nb4 Nxc5 20.Nxa6 Nxa6 21.Rxc4 
Rxc4 22.bxc4 Nc5 23.Qd4 Qf6 24.Qxf6 Rxf6 25.e3 Rf8 26.Kf1 Kf7 27.Ke2 Ke7 
28.Rd4 Rf6 29.Kf1 Rf8 30.Ke2 Na4 31.Kd2 Rf6 32.Ke1 Rh6 33.h3 Rg6 34.Kf1 
Rf6 35.Ke1 Rf8 36.Kd2 Rc8 37.Bf3 Nc5 38.Bg2 h6 39.h4 Nd7 40.Bf3 Rc5 41.Kc3
Nf6 42.Kb3 Nd7 43.Kb2 Rc7 44.Be2 Nf8 45.Rd1 Ng6 46.h5 Nf8 47.Kc3 Rd7 48.
Ra1 Rc7 49.a4 Rc5 50.a5 Rxa5 51.Rxa5 bxa5 52.Kb3 g6 53.hxg6 Nxg6 54.Ka4 
Nf8 55.Kxa5 Kd6 56.Ka6 Nd7 57.Kxa7 Kc6 58.Bf3+ Kc7 59.Bh5 Nb6 60.Bf7 Nxc4 
61.Bxe6 Nd6 62.Bd5 h5 63.Bg2 Ne4 64.Bh3 Nxf2 1/2-1/2

