[Event "Buenos Aires (Clarin)"] [Site "Buenos Aires ARG"] [Date "1978.11.17"] [Round "4"] [White "Walter Shawn Browne"] [Black "Miguel Najdorf"] [Result "1-0"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 f5 8.d5 Bf6 9.Rc1 Na6 10.O-O O-O 11.a3 Nac5 12.b4 Nxc3 13.Bxc3 Ne4 14.Bxf6 Qxf6 15.Nd4 a5 16.Nb5 axb4 17.axb4 Ra2 18.Rc2 Rxc2 19.Qxc2 c6 20.Bxe4 cxb5 21.Bg2 Rc8 22.dxe6 Bxg2 23.exd7 Rxc4 24.Qxf5 Qxf5 25.d8=Q+ Qf8 26.Qxf8+ Kxf8 27.Kxg2 Rxb4 28.Rd1 Ke7 29.Kf3 Rc4 30.Rd5 Rc5 31.Rd4 Ke6 32.Ke4 Rc3 33.f4 g6 34.e3 h5 35.h3 Rc4 36.g4 hxg4 37.hxg4 Ra4 38.Kd3 Ra3+ 39.Ke4 Ra4 40.Kd3 Ra3+ 41.Ke2 Ra4 42.Rd8 g5 43.f5+ Ke7 44.Rd4 b4 45.Kd3 b5 46.Rd5 b3 47.Rxb5 Rxg4 48.e4 Rg2 49.e5 Rf2 50.Rb7+ Kf8 51.f6 Rf4 52.Ke3 b2 53.Rxb2 Kf7 54.Rf2 Ra4 55.e6+ Kxe6 56.f7 Ra3+ 57.Kd4 Ra4+ 58.Kc5 Ra5+ 59.Kb4 {#r} 1-0