[Event "Ch Pan-American (juniors) (under 10)"] [Site "masterchessopen.com Bento Goncalves (Brazil)"] [Round "1"] [White "Pena Alfredo (COL)"] [Black "Cuauhtmoc Mendonza M (MEX)"] [Result "1-0"] [WhiteElo "2304"] [ECO "B32"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 Nf6 6.Be2 g6 7.Be3 Bg7 8.O-O O-O 9.Qd2 e5 10.Nb3 Qe7 11.Rad1 Rd8 12.Bg5 h6 13.f3 Bf8 14.Kh1 {#r} 1-0