[Event "CAN-op"]
[Site "Vancouver CAN"]
[Date "1971.08.29"]
[Round "6"]
[White "Warner, Eugene"]
[Black "Browne, Walter"]
[Result "0-1"]
[PlyCount "88"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O a6 10.a4 Bg4 11.Nd2 Bxe2 12.Qxe2 Nbd7 13.Nc4 Nb6 14.Bg5 Re8 15.Rfe1 Qc7 16.Nxb6 Qxb6 17.a5 Qc7 18.Qd2 c4 19.Rac1 Qxa5 20.Qf4 Qd8 21.Qh4 h6 22.Bxh6 Bxh6 23.Qxh6 Ng4 24.Qd2 Rc8 25.Qd4 Qh4 26.h3 Ne5 27.Ra1 Nd3 28.Re2 Re5 29.Qb6 Rg5 30.Qxd6 Rxg2+ 31.Kxg2 Nf4+ 32.Kf3 Qxh3+ 33.Kxf4 Qh2+ 34.Ke3 Qxd6 35.Rh1 g5 36.Kd2 Qf4+ 37.Kc2 b5 38.Rhe1 b4 39.Nd1 Rc5 40.Kb1 c3 41.Rc2 Qc7 42.bxc3 bxc3 43.Kc1 Qa5 44.Ne3 Qa1# 0-1