[Event "It (open)"] [Site "masterchessopen.com Biel (Switzerland)"] [Round "5"] [White "Groszpeter Attila (HUN)"] [Black "Kaenel Hansjuerg (SUI)"] [Result "1-0"] [WhiteElo "2470"] [BlackElo "2270"] [ECO "A46"] [Opening "Indian: 2.Nf3 e6"] 1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.O-O a6 10.e4 b4 11.Na4 c5 12.e5 Nd5 13.Ng5 Be7 14.Qh5 g6 15.Qh6 Bf8 16.Nxe6 Bxh6 17.Nxd8 Rxd8 18.Bxh6 cxd4 19.Rac1 N5b6 20.Nxb6 Nxb6 21.Rc7 Rd7 22.Rfc1 Ke7 23.Bg5+ Ke8 24.Bf6 Rf8 25.Rxb7 Rxb7 26.Bxa6 Rd7 27.Bb5 d3 28.Rc7 {#r} 1-0