[Event "Sandomierz Vitrobud op"] [Site "Sandomierz POL"] [Round "4"] [White "Heinz Wirthensohn"] [Black "Ignacy Nowak"] [Result "0-1"] [ECO "A00"] [Opening "Benko Opening"] 1.g3 d5 2.Bg2 c6 3.f4 g6 4.Nf3 Bg7 5.c3 Nd7 6.O-O Nh6 7.Kh1 O-O 8.d3 Qb6 9.e4 dxe4 10.dxe4 e5 11.Na3 exf4 12.gxf4 Nf6 13.Qc2 Qc7 14.Bd2 b6 15.Rae1 Ba6 16.c4 Rad8 17.Ng5 Nh5 18.Rc1 Bc8 19.Bf3 Rxd2 20.Qxd2 Rd8 21.Qf2 Nxf4 22.Be2 Nh3 23.Nxh3 Bxh3 24.Rg1 Be6 25.Qe3 Qe5 26.Rcd1 Re8 27.b3 Nf5 28.Qd3 Nd4 29.Bf1 Qh5 30.Nc2 Be5 31.Rg2 Bg4 32.Nxd4 Bxd1 33.Ne2 Bxe2 34.Bxe2 Qh4 35.Qf3 Rd8 36.Rf2 Qe7 37.Bd3 Rd7 38.Rf1 Kg7 39.Rd1 Rd4 40.Bc2 Qh4 41.Qe2 Rxd1+ 42.Bxd1 h5 43.Bc2 Qh3 44.Bd1 Qc3 45.Kg2 Kf8 46.Bc2 Ke7 47.Qd1 Qe3 48.Qd3 Qg5+ 49.Kh1 Qf4 50.Qe2 g5 51.Bd1 g4 52.Qg2 Kf6 53.Be2 Kg5 54.h3 Kh4 55.hxg4 hxg4 56.Kg1 Kg5 57.Kh1 Qc1+ 58.Qf1 Qxf1+ 59.Bxf1 Kf4 60.Be2 g3 61.Kg2 c5 62.Bh5 Kxe4 63.Bxf7 Kd4 64.Be8 Kc3 65.Kf3 Kb2 66.a4 Kxb3 67.Bb5 Kb4 68.Ke3 Ka5 69.Bd7 a6 70.Bc8 b5 71.axb5 axb5 72.cxb5 Kxb5 73.Bb7 c4 74.Kd2 Kc5 75.Ke3 Kb4 76.Kd2 Kb3 77.Bd5 Kb2 {#R} 0-1