[Event "URS-ch39"]
[Site "Leningrad"]
[Date "1971.??.??"]
[Round "?"]
[White "Smyslov, Vassily"]
[Black "Tseitlin, Mark D"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo ""]
[ECO "A26"]

1.c4 g6 2.Nc3 Bg7 3.g3 e5 4.Bg2 d6 5.d3 Ne7 6.e4 Nbc6 7.f4 Be6 8.Nf3 exf4
9.Bxf4 Ne5 10.O-O O-O 11.Qd2 N7c6 12.Kh1 Qd7 13.Nd5 Nxf3 14.Bxf3 Ne5 15.Bg2 c6
16.Nc3 a6 17.b3 c5 18.Rad1 b5 19.Be3 Rab8 20.cxb5 axb5 21.d4 cxd4 22.Bxd4 b4
23.Na4 Qb5 24.h3 Rfd8 25.Qe3 Rbc8 26.Rf2 d5 27.Nc5 Ng4 28.hxg4 Bxd4 29.Qxd4 Rxc5
30.Qf6 Rf8 31.exd5 Bxd5 32.Bxd5 Rxd5 33.Re1 Qd7 34.Re4 Rd3 35.Kh2 Qc7 36.Qf4 Qc3
37.Rc4 Qe1 38.Rc1 Qe6 39.Rcf1 Re3 40.Qxb4 Re4 41.Qc5 Rxg4 42.Rf6 Qe8 43.Qc6 Qe3
44.Qf3 Qh6+ 45.Kg2 Rd4 46.Rf2 Rd2 47.Qg4 Qe3 48.Rxd2 Qxd2+ 49.Rf2 Qd5+ 50.Qf3 Qd7
51.a4 Rb8 52.Re2 h5 53.a5 Rb5 54.a6 h4 55.Qe4 Kg7 56.Ra2 Rxb3 57.a7 Rxg3+
58.Kf2 Qd1 59.a8=Q Qg1+ 60.Ke2 Qh2+ 61.Kd1 Rg1+ 62.Qe1 Rxe1+ 63.Kxe1 Qg1+
64.Ke2 h3 65.Ra1 h2 66.Rf1 f5 67.Qa1+ 1-0