[Event "It \"] [Site "masterchessopen.com - Canada"] [Date "1971.08.24"] [Round "1"] [White "Danenhower Peter"] [Black "Spassky Boris V (FRA)"] [Result "0-1"] [BlackElo "2690"] [ECO "A56"] [Opening "Benoni: 3.d5 g6"] 1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.Nf3 O-O 6.g3 d6 7.Bg2 e6 8.O-O exd5 9.cxd5 Nbd7 10.Nd2 Ne8 11.e4 Ne5 12.h3 f5 13.Kh2 f4 14.Nf3 g5 15.Qe2 Kh8 16.Bd2 a6 17.a4 b6 18.Nd1 Ra7 19.Bc3 g4 20.Nxe5 Bxe5 21.hxg4 Qg5 22.Bxe5+ dxe5 23.Bf3 Nf6 24.Kg2 Nxg4 25.Rh1 Rg7 26.Ra3 fxg3 27.fxg3 Ne3+ 28.Qxe3 Qxg3+ 29.Kf1 Bg4 30.Qf2 Rxf3 31.Rxf3 Qxf3 {#R} 0-1