[Event "It (open) \"] [Site "masterchessopen.com Athens (Greece)"] [Date "2012.07.30"] [Round "1"] [White "Panagiotopoulos Ioannis"] [Black "Koliopoulos Konstantinos (GRE)"] [Result "0-1"] [WhiteElo "1693"] [BlackElo "2243"] [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.b3 b5 8.Be2 Bb7 9.Bb2 Nbd7 10.Nbd2 Be7 11.dxc5 Nxc5 12.Ne5 O-O 13.Ndf3 h6 14.Rc1 Qa5 15.a3 Rfd8 16.Nd4 Qc7 17.Nd3 Qb6 18.Qc2 Be4 19.Rfd1 e5 20.Nf3 Bxd3 21.Bxd3 e4 {#R} 0-1