[Event "Ch Switzerland (seniors)"] [Site "masterchessopen.com Leukerbad (Switzerland)"] [Date "2007.07.12"] [Round "1"] [White "Castagna Renzo (SUI)"] [Black "Wiser HR"] [Result "1-0"] [WhiteElo "2184"] [ECO "A46"] [Opening "Indian: 2.Nf3"] 1.d4 Nf6 2.Nf3 d5 3.g3 c6 4.Bg2 g6 5.O-O Bg7 6.Nbd2 O-O 7.c4 Nbd7 8.h3 Qc7 9.Qc2 Nb6 10.cxd5 Nbxd5 11.a3 Nh5 12.e4 Ndf4 13.gxf4 Nxf4 14.Nc4 Nxh3+ 15.Kh1 c5 16.Nce5 b6 17.Be3 Bxe5 18.dxe5 Bg4 19.Qc3 e6 20.Nh2 h5 21.f3 Kg7 22.fxg4 hxg4 23.Bxh3 gxh3 24.Bg5 {#r} 1-0