[Event "Ch Russia (juniors) (under 20) (g)"] [Site "masterchessopen.com Cheboksary (Russia)"] [Date "2006.03.10"] [Round "9"] [White "Guseva Marina (RUS)"] [Black "Kovanova Baira (RUS)"] [Result "1-0"] [WhiteElo "2306"] [BlackElo "2310"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 Bxc3 9.bxc3 dxc4 10.Bxc4 Qc7 11.Ba2 e5 12.h3 b6 13.d5 e4 14.dxc6 exf3 15.Qxf3 Be6 16.c4 Rac8 17.Bb2 Qxc6 18.Qg3 Bf5 19.Rfd1 Rfd8 20.Rd5 Bg6 21.Qe5 Ne8 22.Rad1 Rxd5 23.cxd5 Qd7 24.e4 f6 25.d6+ c4 26.Qd4 Bf7 27.f4 Rc5 28.e5 f5 29.Rc1 Rd5 30.Qxc4 Rd1+ 31.Rxd1 Bxc4 32.Bxc4+ Kh8 33.Bb5 Qd8 34.Bxe8 Qxe8 35.d7 {#r} 1-0