[Event "AVRO"]
[Site "Hilversum"]
[Date "1973.??.??"]
[Round "12"]
[White "Sax, Gyula"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2520"]
[ECO "C09"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Nc6 6.Ngf3 Bd6 7.O-O cxd4 8.Nb3 Ne7
9.Nfxd4 O-O 10.Bg5 Qc7 11.h3 h6 12.Be3 a6 13.Be2 Rd8 14.c3 Nf5 15.Nxf5 Bxf5
16.Nd4 Be4 17.Bf3 Be5 18.Nxc6 Qxc6 19.Re1 Qb5 20.Bxe4 dxe4 21.Qb3 h5 22.Bb6 Rd2
23.Rab1 Qxb3 24.axb3 Re8 25.Red1 Rxd1+ 26.Rxd1 Re6 27.Bc5 f5 28.Rd8+ Kh7
29.Rd7 b5 30.Kf1 Kg6 31.Ke2 h4 32.Ke3 Bf6 33.Bd4 Kg5 34.f4+ exf3+ 35.Kxf3 Bxd4
36.Rxd4 Re1 37.Rd6 Rf1+ 38.Ke3 Rb1 39.Rd2 Rc1 40.Kd4 Kf6 41.Kc5 g5 42.Kb6 g4
43.hxg4 fxg4 44.Kxa6 g3 45.Kxb5 Rf1 46.c4 Rf2 47.Rd4 h3 48.gxh3 g2 49.Rg4 Rf5+
50.Kc6 Rg5 51.Rxg2 Rxg2 52.b4 Rxb2 53.b5 Ke7 54.b6 Ke6 55.b7 Ke5 56.h4 Kd4
57.c5 Kc4 58.h5 Rb5 59.h6 Rxc5+ 60.Kd6 Rd5+ 61.Kc6 Rc5+ 62.Kb6 Rb5+ 63.Ka6 Kc5
64.h7 Rb3 65.Ka7 Ra3+ 66.Kb8 Rh3 67.Ka7 Ra3+  1/2-1/2

