[Event "Ch Australia (major)"] [Site "masterchessopen.com Sydney (Australia)"] [Date "2010.01.06"] [Round "4"] [White "Stahnke Alexander (AUS)"] [Black "Haron Greg"] [Result "1-0"] [WhiteElo "1922"] [BlackElo "2058"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3 d5 8.cxd5 exd5 9.Ne2 O-O 10.f3 Re8 11.O-O b6 12.Ng3 Bb7 13.Ra2 Rc8 14.Raf2 Na5 15.e4 cxd4 16.cxd4 dxe4 17.fxe4 Bxe4 18.Ba6 Rc7 19.Bg5 Qd5 20.Bxf6 gxf6 21.Qg4+ Bg6 22.Qf4 Rc6 23.a4 Rd6 24.Qh6 Qg5 25.Qxg5 fxg5 26.Nf5 Bxf5 27.Rxf5 f6 28.Rxf6 Rxd4 29.R1f5 g4 30.Kf2 Re7 31.Be2 Rxa4 32.Rg5+ Rg7 33.Rgf5 Re7 34.Rg5+ Rg7 35.Rgf5 Rg6 36.Rf8+ Kg7 37.R5f7+ Kh6 38.Bd3 Rg7 39.Rf6+ Kh5 40.Bb5 Re4 41.Be8+ Rxe8 42.Rxe8 Kg5 43.Rd6 Kf5 44.Rd5+ Kf6 45.Re4 Nb3 46.Ke3 Nc5 47.Re8 Kf7 48.Ree5 Kf6 49.Kf4 Ne6+ 50.Ke3 Rc7 51.Re4 Rg7 52.Rd6 Re7 53.Rxg4 Kf5 54.Re4 Kf6 55.g4 Kf7 56.h4 b5 57.Kd2 a5 58.Re5 Nc7 59.Rxe7+ Kxe7 60.Rh6 a4 61.Rxh7+ Kd6 62.Kc2 Nd5 63.g5 Ke5 64.Rf7 b4 65.g6 Nf6 66.g7 Ng8 67.Rf8 Nh6 68.Rh8 Kf6 69.g8=Q Nxg8 70.Rxg8 {#r} 1-0