[Event "URS-ch sf Voronezh"]
[Site "Voronezh URS"]
[Date "1973.07.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "R Etruk"]
[Black "Dvorietzky Mark I"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 c5 4.O-O Nc6 5.d3 e6 6.e4 Nge7 7.Nbd2
O-O 8.Re1 d6 9.a4 e5 10.c3 h6 11.Nc4 Be6 12.Qe2 Qd7 13.Rb1 Kh7
14.b4 cxb4 15.cxb4 Bg4 16.Qf1 Bxf3 17.Bxf3 Nd4 18.Bg2 Qxa4 19.Nxd6
Qd7 20.Nc4 b5 21.Ne3 a5 22.bxa5 Rxa5 23.Rd1 Ra2 24.Rd2 Rfa8 25.Qd1
Rxd2 26.Bxd2 Ra2 27.Kh1 h5 28.Nf1 Nec6 29.Be3 b4 30.Nd2 Nc2 31.Nb3
Nxe3 32.fxe3 Bh6 33.d4 Bxe3 34.d5 Nd8 35.Qd3 Qa7 36.d6 Bg5 37.h4
Qf2 38.Qf1 Qxg3 39.hxg5 Rf2 40.Qg1 Rf4 41.Qe1 Rh4+ 42.Kg1 Qh2+
43.Kf1 Rf4+ 44.Ke2 Qxg2+ 45.Kd3 Rf3+ 46.Kc4 Qc2+ 47.Kxb4 Nc6+ 0-1