[Event "Chigorin mem"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "13"]
[White "Matulovic, Milan"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 Be7 7.Bg2 a6 8.O-O O-O
9.b3 Bd7 10.a4 Nc6 11.Ba3 Qc7 12.Nxc6 Bxc6 13.Qd2 Rfd8 14.Rfd1 Rac8 15.Rac1 b6
16.Qe3 Ba8 17.Nb1 b5 18.axb5 axb5 19.c4 bxc4 20.Rxc4 Qb7 21.Rxc8 Rxc8 22.Nd2 d5
23.Bxe7 Qxe7 24.exd5 Nxd5 25.Qe5 Qb4 26.h3 h6 27.Qb2 Nc3 28.Re1 Bxg2 29.Kxg2 Rd8
30.Nf3 Rb8 31.Rc1 Nd5 32.Nd4 Qb7 33.Kh2 Nb4 34.Rc4 Nd3 35.Qe2 Nb4 36.Qd2 Nd5
37.Rc1 Ra8 38.Qb2 Nb4 39.Ra1 Rd8 40.Kg1 Qe4 41.Ne2 Nd3 42.Qd2 Rc8 43.Qe3 Qxe3
44.fxe3 Rc2 45.Nf4 Nf2 46.h4 g5 47.hxg5 hxg5 48.Nh5 Ng4 49.Ra5 Rc1+ 50.Kg2 Nxe3+
51.Kf3 Nd5 52.Kg4 f6 53.Ra7 Rc3 54.Rb7 Kf8 55.b4 Rc4+ 56.Kh3 Rc3 57.Kg4 Rc4+
58.Kh3 Rc1 59.Kg4 Re1 60.b5 Re4+ 61.Kh3 f5 62.b6 Rb4 63.Ng7 g4+ 64.Kh4 Rxb6
65.Rxb6 Nxb6 66.Nxf5  1/2-1/2

