[Event "URS-ch49"] [Site "Frunze"] [Round "15"] [White "Josif D Dorfman"] [Black "Gennadi Timoshchenko"] [Result "1-0"] [ECO "D15"] [Opening "Slav: 4.Nc3"] 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Qc2 g6 7.Bg5 Be7 8.Bxf6 Bxf6 9.e3 Bf5 10.Bd3 Bxd3 11.Qxd3 Be7 12.h4 h5 13.O-O-O Nd7 14.Kb1 Kf8 15.Rdg1 Nf6 16.Rf1 Ng4 17.g3 Bf6 18.Nh2 Nh6 19.Rd1 Nf5 20.Nf3 Qe7 21.Rhe1 Rd8 22.e4 dxe4 23.Rxe4 Qd7 24.d5 cxd5 25.Nxd5 Kg7 26.Qc2 Qd6 27.Rd2 Rc8 28.Qb3 Qc6 29.a3 Rhd8 30.Ka2 Qc1 31.Ree2 Rd6 32.Nxf6 Rxf6 33.Rd7 Rc7 34.Red2 Rxd7 35.Rxd7 Nd6 36.Ne5 Qc5 37.f4 a5 38.Rd8 Qb5 39.Qxb5 Nxb5 40.Rd5 Nd6 41.Nd7 Re6 42.Nc5 Rf6 43.Nd7 Re6 44.Nc5 Rf6 45.a4 Nf5 46.Rd3 Rb6 47.Rb3 Rxb3 48.Kxb3 Nxg3 49.Nxb7 f6 50.Nxa5 g5 51.Nc4 gxh4 52.Nd2 h3 53.Nf3 Ne4 54.Kb4 Kg6 55.a5 Nd6 56.a6 Nc8 57.Kc5 Kf5 58.b4 Kxf4 59.b5 Kxf3 60.b6 h2 61.a7 Nxb6 62.Kxb6 Kg2 63.a8=Q+ Kg1 64.Qa1+ Kg2 65.Qb2+ Kg1 66.Qb1+ Kg2 67.Qg6+ Kf2 68.Qxh5 Kg2 69.Qg4+ Kf2 70.Qh3 Kg1 71.Qg3+ {#r} 1-0