[Event "Ch Russia (juniors) (under 10)"] [Site "masterchessopen.com Serpukhov (Russia)"] [Round "9"] [White "Matsenko Sergei (RUS)"] [Black "Popov Ivan (RUS)"] [Result "0-1"] [WhiteElo "2457"] [BlackElo "2616"] [ECO "A06"] [Opening "Reti: 1...d5"] 1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Qb3 Qc7 7.h3 h6 8.Be2 Nbd7 9.O-O Bd6 10.a4 g5 11.cxd5 exd5 12.Re1 Rg8 13.h4 O-O-O 14.a5 Bg4 15.a6 b6 16.Bd2 Bxf3 17.Bxf3 Kb8 18.Rac1 Bh2+ 19.Kh1 Qd6 20.Na4 g4 21.Be2 Ne4 22.f4 gxf3 {#R} 0-1