[Event "It (open)"] [Site "masterchessopen.com Zaragoza (Spain)"] [Round "7"] [White "Polak Tomas (CZE)"] [Black "Martinez Martin David (ESP)"] [Result "1-0"] [WhiteElo "2478"] [BlackElo "2327"] [ECO "D20"] [Opening "QGA: 3.e3 Nf6"] 1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Nf3 e6 5.Bxc4 Be7 6.O-O c5 7.Qe2 cxd4 8.exd4 Nc6 9.Rd1 Na5 10.Bb5+ Bd7 11.Bxd7+ Qxd7 12.Ne5 Qc7 13.Nc3 O-O 14.Bf4 Qb6 15.d5 exd5 16.Nd7 Qb4 17.Nxf8 Qxf4 18.Qxe7 Nc6 19.Nxd5 Nxd5 20.Qxb7 {#r} 1-0