[Event "It (open)"] [Site "masterchessopen.com Biel (Switzerland)"] [Round "1"] [White "Cvitan Ognjen (CRO)"] [Black "Giertz Niklaus (SUI)"] [Result "1-0"] [WhiteElo "2570"] [BlackElo "2285"] [ECO "D26"] [Opening "QGA: 4.e3 e6 5.Bxc4"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Bb3 b5 8.a4 b4 9.a5 Bb7 10.Nbd2 Nbd7 11.e4 Nxe4 12.Nxe4 Bxe4 13.Ng5 Bd5 14.Bxd5 exd5 15.Re1+ Be7 16.Qh5 g6 17.Qh6 Nf6 18.Qg7 Kd7 19.Qxf7 {#r} 1-0