[Event "It (open) (juniors) (under 18)"] [Site "masterchessopen.com - Augustow (Poland)"] [Round "0"] [White "Piotrowski Arkadiusz (POL)"] [Black "Pietrusiak K"] [Result "1-0"] [WhiteElo "1940"] [ECO "A20"] [Opening "English: King's, 2.g3 Nf6 3.Bg2 Bc5"] 1.c4 e5 2.g3 Nf6 3.Bg2 Bc5 4.d3 O-O 5.Bg5 Nc6 6.Nc3 d6 7.Nd5 Qd7 8.Bxf6 Qe6 9.Bh4 Na5 10.Nxc7 Qf6 11.Bxf6 Rb8 12.Be7 Bf5 13.Bxf8 Rxf8 14.Nd5 Nc6 15.Nf3 a6 16.O-O b5 17.cxb5 axb5 {#r} 1-0