[Event "Spartakiada Russia (juniors)"] [Site "masterchessopen.com Kazan (Russia)"] [Round "0"] [White "Demina Marya (RUS)"] [Black "Karibaeva Elvira (RUS)"] [Result "1-0"] [WhiteElo "2100"] [BlackElo "2230"] [ECO "D30"] [Opening "QGD: 3.Nf3 Nf6"] 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 Bd6 7.e4 dxe4 8.Nxe4 Nxe4 9.Bxe4 h6 10.O-O O-O 11.b3 f5 12.Bc2 e5 13.dxe5 Nxe5 14.Bb2 Nxf3+ 15.Qxf3 Qh4 16.h3 Be6 17.Rfe1 Rae8 18.Rad1 Bb4 19.Re5 Qg5 20.g3 Bd2 21.Qe2 Rf6 22.Qxd2 {#r} 1-0