[Event "Ch URS"] [Site "masterchessopen.com Moscow (Russia)"] [Round "0"] [White "Konstantinopolsky Alexander M (RUS)"] [Black "Bondarevsky Igor Z (RUS)"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 a5 10.a4 b4 11.d4 bxc3 12.Nxc3 Nxd4 13.Nxd4 exd4 14.Qxd4 Rb8 15.Bc4 c6 16.b3 Nd7 17.Bf4 Bf6 18.Qe3 Ne5 19.Bxe5 Bxe5 20.Rad1 Be6 21.f4 Bxc4 22.bxc4 Bxc3 23.Qxc3 Rb4 24.c5 d5 25.Rd4 Rxd4 26.Qxd4 dxe4 27.Rxe4 {#R} 0-1