[Event "Ch World (juniors) (under 18)"] [Site "masterchessopen.com – Guarapuava (Brazil)"] [Round "0"] [White "Vescovi Giovanni (BRA)"] [Black "Hernandez Juan (CHI)"] [Result "1-0"] [WhiteElo "2634"] [BlackElo "2218"] [ECO "B53"] [Opening "Sicilian, Chekhover, 4...Nc6"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 e5 8.Qd3 Nf6 9.Bg5 Be7 10.Bxf6 gxf6 11.O-O-O Qa5 12.Nh4 Rc8 13.Nf5 Qc5 14.Rd2 Rd8 15.Rhd1 a5 16.Nd5 Bxd5 17.Qxd5 Qb6 18.Rd3 Qc7 19.Rc3 {#r} 1-0