[Event "corr."] [Site "masterchessopen.com – Germany"] [Round "0"] [White "Ackermann H"] [Black "Melson G"] [Result "0-1"] [ECO "E70"] [Opening "King's Indian: 4.e4 d6"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Bd3 Na6 8.Nge2 c5 9.a3 cxd4 10.Nxd4 Bb7 11.O-O e6 12.Qd2 Nh5 13.Ndb5 Qb8 14.Bc2 Rd8 15.Rad1 Bc6 16.b4 Nc7 17.Nd4 Bd7 18.Nde2 Ne8 19.Bb3 Nhf6 20.g4 Qc8 21.Ng3 Bc6 22.g5 Nd7 23.f4 a5 24.f5 axb4 25.axb4 Ra3 26.Rb1 gxf5 27.exf5 Bxc3 28.Qxc3 e5 29.Bc1 Ra8 30.Qc2 Qb7 31.Qe2 b5 32.g6 bxc4 33.Qxc4 d5 34.gxh7+ Kh8 35.Qh4 Qb6+ 36.Rf2 Ndf6 37.Bc2 Rdc8 38.Bg5 Bb7 39.Bxf6+ Nxf6 40.Bb3 Ra6 41.Re1 Ra3 42.Rb1 Rc3 43.Bd1 Ra2 44.Nh1 Re3 45.Bh5 Re4 46.Qg3 Kxh7 {#R} 0-1