[Event "It"] [Site "masterchessopen.com Bad Harzburg (Germany)"] [Round "4"] [White "Lehmann Heinz G (GER)"] [Black "Heinicke Herbert (GER)"] [Result "0-1"] [WhiteElo "2285"] [ECO "A50"] [Opening "Indian: Slav-Indian, 3.Nc3"] 1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.e5 cxd4 11.Nxb5 axb5 12.exf6 Qb6 13.fxg7 Bxg7 14.O-O Bb7 15.Qe2 b4 16.Ng5 h6 17.Ne4 O-O 18.Ng3 Ra5 19.Nh5 Qc6 20.Nf4 e5 21.f3 exf4 {#R} 0-1