[Event "Cup Clare Benedict"] [Site "masterchessopen.com Leysin (Switzerland)"] [Round "4"] [White "Glauser Hansruedi (SUI)"] [Black "Diez Del Corral Jesus (ESP)"] [Result "1-0"] [WhiteElo "2142"] [BlackElo "2415"] [ECO "C17"] [Opening "French: Winawer, 5.a3"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Ne2 Nbc6 11.f4 Bd7 12.Qd3 dxc3 13.Ng3 O-O-O 14.Be2 Qb6 15.Qxc3 Kb8 16.Ra2 Rc8 17.Rb2 Qd4 18.Qe3 Ng6 19.O-O Nh4 20.Rd1 Qxe3+ 21.Bxe3 {#r} 1-0