[Event "URS-ch24"]
[Site "Moscow"]
[Date "1957.??.??"]
[Round "18"]
[White "Klaman, Konstantin"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A43"]

1.d4 Nf6 2.Nf3 c5 3.d5 g6 4.Nc3 d6 5.e4 Bg7 6.Bg5 O-O 7.Nd2 Nbd7 8.Be2 Rb8
9.O-O Ne8 10.a4 a6 11.a5 Nc7 12.Nc4 Qe8 13.Na4 Na8 14.c3 Ne5 15.Nxe5 Bxe5
16.Bh6 Bg7 17.Bxg7 Kxg7 18.b4 cxb4 19.Qd4+ f6 20.cxb4 Bd7 21.Nc3 Rc8 22.Rac1 Qd8
23.f4 Qc7 24.Bd3 Qb8 25.Rfe1 Kg8 26.e5 fxe5 27.fxe5 Bf5 28.Bc4 Rc7 29.g4 Qc8
30.Ne4 Bxe4 31.Rxe4 Qb8 32.Rce1 b5 33.axb6 Qxb6 34.Qxb6 Nxb6 35.Bxa6 dxe5
36.Rxe5 Rf4 37.g5 Rxb4 38.Bf1 Rg4+ 39.Kh1 Rf4 40.Bh3 Kf8 41.Rb1 Nc4 42.Be6 Kg7
43.Re2 Nd6 44.Rbe1 Nf7 45.Bxf7 Kxf7 46.Re5 Rd7 47.Rd1  1/2-1/2

