[Event "URS-chT"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "?"]
[White "Spassky, Boris V"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D78"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 d5 5.O-O O-O 6.c4 c6 7.Na3 Ne4 8.Bf4 Qb6
9.Qb3 Qxb3 10.axb3 Na6 11.cxd5 cxd5 12.Ne5 Be6 13.Nb5 Rfd8 14.Nd3 Bd7 15.Nc3 Bf5
16.Ne5 g5 17.Be3 Nb4 18.g4 Be6 19.Nxe4 dxe4 20.Bxe4 Bd5 21.Bxd5 Rxd5 22.Rfc1 Bxe5
23.dxe5 Rxe5 24.Rc5 Rxc5 25.Bxc5 Nc6 26.b4 b5 27.f3 e6 28.Kf2 Kg7 29.Ke3 Kg6
30.Ke4 a5 31.b3 h5 32.h3 hxg4 33.hxg4 Ra6 34.e3 Ra8 35.f4 gxf4 36.exf4 f6
37.f5+ Kf7 38.Rd1 exf5+ 39.Kxf5 Ne7+ 40.Ke4 Ng8 41.Rd7+ Ke6 42.Rd6+ Kf7 43.bxa5 Rxa5
44.Rd7+ Ke6 45.Rb7 b4 46.Kd4 Ra2 47.Rg7 Rd2+ 48.Kc4 Rc2+ 49.Kxb4 Nh6 50.Rg6 Nf7
51.Bd4 Ne5 52.Bxe5 Kxe5 53.Kb5 Rc8 54.b4 Rb8+ 55.Kc4 Rc8+ 56.Kb3 Rb8 57.Rg7 Kf4  1/2-1/2

