[Event "It (open)"] [Site "masterchessopen.com Candas (Spain)"] [Round "6"] [White "Perez Diaz Manuel Amador (ESP)"] [Black "Prieto Angel"] [Result "1-0"] [WhiteElo "1970"] [ECO "D35"] [Opening "QGD: Exchange"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Be7 7.e3 Nbd7 8.Bd3 O-O 9.Nf3 Re8 10.O-O h6 11.Bf4 Nf8 12.Ne5 N8d7 13.Rab1 Nh5 14.Nxf7 Qa5 15.Bg6 Nxf4 16.exf4 Kf8 17.Ne5 Rd8 18.Bh5 c5 19.Ng6+ Ke8 20.Rfe1 {#r} 1-0