[Event "Olympiad"] [Site "masterchessopen.com – Varna (Bulgaria)"] [Round "7"] [White "Castagna Rino (SUI)"] [Black "Balcerowski Witold (POL)"] [Result "0-1"] [WhiteElo "2171"] [BlackElo "2184"] [ECO "A49"] [Opening "Neo-King's Indian: Fianchetto System"] 1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.c4 c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5 Bf5 10.Bf4 Rc8 11.Qa4 Qb6 12.Rfc1 Rfd8 13.h3 Ne4 14.Nxc6 Rxc6 15.Nxe4 Bxe4 16.Bxe4 Qxb2 17.Qxa7 Rdc8 18.Rxc6 Qxa1+ {#R} 0-1