[Event "It (open)"] [Site "masterchessopen.com Mannheim (Germany)"] [Round "0"] [White "Hoegerl Gerd (GER)"] [Black "Rehn Hans Peter"] [Result "1-0"] [WhiteElo "2218"] [ECO "E73"] [Opening "King's Indian: 5.Be2 O-O"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Bf4 Nbd7 8.Qd2 Kh7 9.Nf3 Nh5 10.Be3 c6 11.g4 Nhf6 12.g5 Ng8 13.gxh6 Bxh6 14.h4 Bxe3 15.Qxe3 e5 16.h5 Kg7 17.O-O-O Qf6 18.hxg6 fxg6 19.Ng5 Nh6 20.Rxh6 Kxh6 21.Qh3+ {#r} 1-0