[Event "URS-ch23"]
[Site "Leningrad"]
[Date "1956.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Khasin, Abram"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C02"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Be2 Bd7 8.O-O Nge7 9.Nbd2 Na5
10.Rb1 Ng6 11.g3 Be7 12.h4 O-O-O 13.h5 Nf8 14.h6 gxh6 15.Kg2 Ng6 16.Rh1 Rdg8
17.Nf1 Bxa3 18.b4 Bxc1 19.Qxc1 Nc6 20.Qxh6 Nce7 21.Ne3 Nf5 22.Nxf5 exf5 23.Ng5 Nxe5
24.Qxb6 axb6 25.Nxh7 Ng4 26.Bxg4 fxg4 27.Nf6 Bf5 28.Rxh8 Rxh8 29.Re1 Be6
30.Re5 Rd8 31.Rg5 Kc7 32.Nxg4 Ra8 33.Nf6 Kd6 34.Re5 Ra3 35.Re3 Bf5 36.Ne8+ Kd7
37.Nf6+ Kd6 38.Ne8+ Kd7 39.Nf6+ Kd6 40.Nxd5 Kxd5 41.Re5+ Kd6 42.Rxf5 Rxc3
43.Rf6+ Ke7  1/2-1/2

