[Event "It (open) (active)"] [Site "masterchessopen.com Barcelona (Spain)"] [Round "1"] [White "De La Riva Aguado Oscar (AND)"] [Black "Arias Velasco Jose (ESP)"] [Result "1-0"] [WhiteElo "2490"] [BlackElo "1805"] [ECO "B05"] [Opening "Alekhine: Modern, 5.Be2"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Be7 7.c4 Nb6 8.Nc3 Nc6 9.exd6 cxd6 10.d5 exd5 11.cxd5 Bxf3 12.Bxf3 Ne5 13.Be2 O-O 14.a4 Nbd7 15.Be3 a6 16.Qb3 b6 17.Rac1 Nc5 18.Qd1 Bg5 19.Bxg5 Qxg5 20.f4 {#r} 1-0