[Event "USSR Championship"] [Site "Riga (RUS)"] [Date "1970.12.17"] [Round "15"] [White "Vladimir Bagirov"] [Black "Vladas Ivanovich Mikenas"] [Result "0-1"] [ECO "D30"] [Opening "QGD: Tarrasch without Nc3"] 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 c4 7.O-O Bb4 8.b3 cxb3 9.Qxb3 Nge7 10.Bd2 a5 11.Bxb4 axb4 12.Nbd2 Qa5 13.e3 O-O 14.Rfc1 Bf5 15.Nh4 Be6 16.Bf1 Rfc8 17.Ng2 Nd8 18.Rcb1 Bf5 19.Rb2 Ndc6 20.Nf4 Qd8 21.Qd1 Qd6 22.Bd3 Bxd3 23.Nxd3 Ra3 24.Nb3 b6 25.Rab1 g6 26.Qd2 h5 27.Nbc1 h4 28.Nxb4 Na5 29.Qd1 Nc4 30.Rb3 hxg3 31.hxg3 Nxe3 32.fxe3 Rxb3 33.Rxb3 Qxg3+ 34.Kf1 Nf5 35.Ke2 Nd6 36.Qh1 Ne4 37.Ncd3 Qg4+ 38.Ke1 Rc1+ 39.Nxc1 Qg3+ 40.Kd1 Nf2+ 41.Kd2 Nxh1 42.Ne2 Qf2 43.Nd3 Qh2 44.Ke1 Ng3 45.Nxg3 Qxg3+ 46.Ke2 Qc7 47.Kf3 Kg7 48.Nf4 Qc6 49.a4 g5 50.Nh5+ Kg6 51.Ng3 f5 52.Ne2 g4+ 53.Kf2 Kg5 54.Rb5 Kh4 55.Rb1 Kg5 56.Rb5 Qc7 57.Ke1 g3 58.Rxd5 g2 59.e4 Qc1+ 60.Nxc1 g1=Q+ 61.Kd2 Qg2+ 62.Ne2 Qxe4 63.Re5 Qa8 64.Nc3 Kg4 65.d5 Qh8 66.Re3 f4 67.Rd3 Qh2+ 68.Kc1 f3 69.Nd1 Qd6 70.Kc2 Kf4 71.Kd2 Qb4+ 72.Kc1 Qc5+ 73.Kd2 Qb4+ 74.Kc1 f2 75.Nxf2 Qc5+ 76.Kd1 Qxf2 77.d6 Ke4 78.Rd2 Qf1+ 79.Kc2 Qc4+ 80.Kb1 Qb3+ 81.Kc1 Qc3+ 82.Kd1 Ke3 {#R} 0-1