[Event "Ch Ecuador (juniors) (under 15)"] [Site "masterchessopen.com Ecuador"] [Date "2006.05.13"] [Round "6"] [White "Calderon Vallejo Jonathan (ECU)"] [Black "Jerves Carlos"] [Result "1-0"] [WhiteElo "2029"] [ECO "C01"] [Opening "French: Exchange, 4.Bd3"] 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Qe7+ 5.Ne2 g6 6.O-O Bg7 7.Re1 Nf6 8.c3 O-O 9.Ng3 Bg4 10.Rxe7 Bxd1 11.Rxc7 b6 12.Be3 {#r} 1-0