[Event "Ch Ecuador (juniors) (under 13)"] [Site "masterchessopen.com – Ecuador"] [Date "2006.04.16"] [Round "8"] [White "Guerrero Zambrano Joel (ECU)"] [Black "Pacheco Joshue (ECU)"] [Result "0-1"] [WhiteElo "1908"] [BlackElo "2034"] [ECO "C68"] [Opening "Spanish: Exchange, 4...dxc6"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Qxd4 Qxd4 8.Nxd4 c5 9.Nb3 Be6 10.Rd1 Bd6 11.Nc3 Ne7 12.Be3 b6 13.Ne2 O-O 14.Nf4 Bf7 15.Ne2 Bg6 16.f3 Rfd8 17.Bf4 Bf7 18.Bg3 Nc6 19.f4 Bh5 20.Rd2 c4 21.Nbd4 Bxe2 22.Nxe2 Bc5+ 23.Kf1 Rxd2 {#R} 0-1