[Event "Muensterland Verbandsliga 2004/05"] [Site "masterchessopen.com Germany"] [Date "2004.09.18"] [Round "1"] [White "Thesing Michael"] [Black "Boenigk Winfried"] [Result "1-0"] [ECO "E72"] [Opening "King's Indian: 4.e4 d6 5.g3"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.d5 Ne8 8.Nge2 f5 9.O-O Nd7 10.f3 Ndf6 11.Be3 fxe4 12.Nxe4 Nxe4 13.fxe4 Nf6 14.h3 Bd7 15.Nc3 a6 16.b4 Qe7 17.Qd2 Rf7 18.c5 Raf8 19.a4 Ne8 20.Rac1 h6 21.Ne2 Kh7 22.cxd6 cxd6 23.Rc2 Qd8 24.Nc3 Nf6 25.b5 Qa5 26.bxa6 bxa6 27.Rb1 Rc8 28.Bb6 Rxc3 29.Bxa5 Rxg3 30.Kh2 Ra3 31.Ra2 Rxh3+ 32.Bxh3 Nxe4 33.Qe3 {#r} 1-0