[Event "It (open)"] [Site "masterchessopen.com Mendrisio (Switzerland)"] [Round "4"] [White "Castiglioni Giancarlo"] [Black "Gallagher Joseph G (SUI)"] [Result "0-1"] [BlackElo "2510"] [ECO "A10"] [Opening "English: 1...g6 2.Nc3 Bg7"] 1.c4 g6 2.Nc3 Bg7 3.Nf3 d6 4.d4 Nf6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.h3 Re8 9.e4 exd4 10.Nxd4 a6 11.Be3 Rb8 12.Qc2 c5 13.Nde2 b5 14.cxb5 axb5 15.Rad1 b4 16.Nd5 Nxd5 17.Rxd5 Nf6 18.Rd2 Qe7 19.f3 Be6 20.b3 Rbc8 21.Nf4 d5 22.exd5 Bf5 23.Bxc5 Rxc5 24.Qd1 Qd6 {#R} 0-1