[Event "Ch USA (corr.)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Elmquist Ronald D (USA)"] [Black "Boness A"] [Result "0-1"] [WhiteElo "2210"] [ECO "E30"] [Opening "Nimzo-Indian: Leningrad, 4...h6"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 d6 7.e3 Bxc3+ 8.bxc3 e5 9.Bd3 e4 10.Bc2 Nbd7 11.Ne2 Qe7 12.Qb1 g5 13.Bg3 Nb6 14.a4 O-O 15.Qb3 Bf5 16.a5 Nc8 17.h4 b6 18.Kd2 Bg4 19.hxg5 hxg5 20.Qb1 bxa5 21.Qg1 Nh5 22.Qh2 f5 23.Rxa5 Rf7 24.Ra6 Bxe2 25.Kxe2 Rh7 26.Qxh5 Rxh5 27.Rxh5 Qf6 28.Ra3 Nb6 29.f4 exf3+ 30.gxf3 Nxc4 31.Rb3 Re8 32.Bf2 Qg6 33.Rh1 g4 34.Rg1 Qg5 {#R} 0-1