[Event "Leningrad"] [Site "Leningrad"] [Round "0"] [White "Alexey Suetin"] [Black "Viktor Korchnoi"] [Result "1-0"] [ECO "C03"] [Opening "French: Tarrasch, Guimard, 4.Ngf3"] 1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 Be7 7.Bb5 O-O 8.O-O Ncb8 9.Qe2 b6 10.Bf4 Bb7 11.Bd3 a5 12.Rfd1 a4 13.Nbd2 Re8 14.c4 Nf8 15.Rac1 c5 16.cxd5 exd5 17.dxc5 bxc5 18.Nf1 Ne6 19.Bg3 Qb6 20.Ne3 g6 21.Qd2 Rd8 22.Ng4 Nd7 23.Bh4 Bxh4 24.Nxh4 c4 25.Bb1 a3 26.bxa3 Rxa3 27.Nf3 h5 28.Nf6+ Nxf6 29.exf6 Nf8 30.Rxc4 dxc4 31.Qxd8 Qxd8 32.Rxd8 Rc3 33.Rd1 Nd7 34.Nd4 Ra3 35.Nc2 Rd3 36.Rxd3 cxd3 37.Ne3 d2 38.f3 Nxf6 39.Bc2 Ba6 40.a4 Be2 41.Kf2 Ba6 42.Nf1 h4 43.Nxd2 Kf8 44.Bb3 Ne8 45.Bc4 Bb7 46.Ne4 Ke7 47.Ke3 Nc7 48.a5 f5 49.Nc5 Bc6 50.Na6 Nd5+ 51.Bxd5 Bxd5 52.Nb4 Ba8 53.g3 hxg3 54.hxg3 g5 55.f4 gxf4+ 56.Kxf4 Kd6 57.Kxf5 Bf3 58.Kf4 Bg2 59.g4 Kc5 60.Nd3+ Kb5 61.g5 Kxa5 62.Ke3 Bf1 63.Kd4 Bh3 64.g6 Bf5 65.g7 Bh7 66.Kc5 Ka4 67.Ne5 Kb3 68.Nf3 Kc3 69.Kd6 {#r} 1-0