[Event "USA-72ch"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "4"]
[White "Evans, Larry D"]
[Black "Gross, Ronald Jos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A22"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 d6 5.Bg2 Be7 6.O-O O-O 7.d3 Re8 8.Rb1 Bf8
9.b4 d5 10.Nd2 Be6 11.b5 Nbd7 12.a4 Nc5 13.Ba3 Qd7 14.Qc2 Bh3 15.bxc6 bxc6
16.Rfd1 Bxg2 17.Kxg2 Rac8 18.f3 Ne6 19.Bxf8 Rxf8 20.Rb2 Nd4 21.Qb1 Rc7 22.a5 h5
23.Qa2 Rd8 24.Rdb1 h4 25.a6 hxg3 26.hxg3 g6 27.Rb7 Kg7 28.Qa5 Rh8 29.Nf1 Qh3+
30.Kf2 Rcc8 31.Qc5 Qh1 32.Qxa7 Rh2+ 33.Nxh2 Qxh2+ 34.Ke3 Qh6+ 35.f4 exf4+
36.Kxd4 c5+ 37.Qxc5 Rxc5 38.Kxc5 fxg3 39.a7 Qe3+ 40.Kb4 Qe8 41.Ra1  1-0

