[Event "It (open) (juniors) (under 18)"] [Site "masterchessopen.com Bydgoszcz (Poland)"] [Round "0"] [White "Roubo Dariusz (POL)"] [Black "Polanski M"] [Result "1-0"] [WhiteElo "2027"] [ECO "B22"] [Opening "Sicilian: Alapin, 2...d5 3.exd5 Qxd5"] 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.dxc5 Qxc5 6.Be3 Qa5 7.Bc4 Bf5 8.Qb3 Ne5 9.Qxb7 Rd8 10.b4 Be4 11.Bb5+ Rd7 12.Bxd7+ Nxd7 13.Qxe4 {#r} 1-0