[Event "Sunningdale e2e4 U1800 op 04"] [Site "Sunningdale"] [Date "2014.??.??"] [Round "4"] [White "Zhang, Harvey Y"] [Black "Johnson, Elizabeth"] [Result "1-0"] [WhiteElo "1671"] [BlackElo "1428"] [ECO "D07"] [PlyCount "143"] 1.d4 d5 2.Nf3 Nc6 3.c4 Nf6 4.Nc3 e6 5.Bf4 Bd6 6.Bg5 h6 7.Bxf6 Qxf6 8.cxd5 exd5 9.Nxd5 Qd8 10.Nc3 Bd7 11.e3 O-O 12.Be2 Ne7 13.O-O Ng6 14.Bd3 Qe7 15.Qb3 Be6 16.Qc2 Qf6 17.Ne4 Qe7 18.Nxd6 Qxd6 19.Bxg6 fxg6 20.Qxg6 Rf6 21.Qg3 Qe7 22.Rac1 c6 23.a3 Raf8 24.Rc5 Rf5 25.Rxf5 Bxf5 26.Qe5 Qf7 27.Qc5 a6 28.Qd6 Qb3 29.Qb4 Qf7 30.Ne5 Qc7 31.Rc1 Be4 32.f3 Bd5 33.e4 Be6 34.Nd3 Re8 35.d5 Bc8 36.dxc6 bxc6 37.Qc4+ Kh8 38.Qxc6 Qa7+ 39.Qc5 Qd7 40.Nf4 Qd2 41.Nd5 Bb7 42.Qc3 Qg5 43.Qe3 Qe5 44.Nc3 Qd6 45.Rd1 Qf6 46.Qd4 Qe6 47.Qd7 Qb6+ 48.Kf1 Rf8 49.Qd6 Qxd6 50.Rxd6 Rf7 51.Ke2 Re7 52.Ke3 Kg8 53.Kd4 Kf7 54.Nd5 Bxd5 55.Rxd5 Ke6 56.Re5+ Kd6 57.Rxe7 Kxe7 58.Kd5 Kd7 59.b4 Ke7 60.a4 Kd7 61.b5 axb5 62.axb5 Kc7 63.Kc5 Kb7 64.e5 Kc7 65.b6+ Kc8 66.e6 Kd8 67.b7 Kc7 68.e7 g6 69.e8=Q Kxb7 70.Qd7+ Kb8 71.Kb6 Ka8 72.Qc8# 1-0