[Event "Memorial M.Chigorin (open)"] [Site "masterchessopen.com St. Petersburg (Russia)"] [Date "2010.11.02"] [Round "6"] [White "Sivertsen Aage (NOR)"] [Black "Filin Evgeny (RUS)"] [Result "1-0"] [WhiteElo "1837"] [BlackElo "1716"] [ECO "D02"] [Opening "Queen's Pawn: 2.Nf3 e6"] 1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.Nc3 c5 5.e3 Nc6 6.Be2 a6 7.a4 Ne4 8.O-O Be7 9.cxd5 Nxc3 10.bxc3 exd5 11.dxc5 Bxc5 12.Nd4 O-O 13.Bd3 g6 14.Rb1 Ne5 15.Bc2 Qh4 16.Nf3 Nxf3+ 17.Qxf3 Rd8 18.h3 b6 19.c4 Be6 20.cxd5 Bxd5 21.e4 Bc6 22.Qc3 Bxe4 23.g3 Qe7 24.Re1 f5 25.Bb3+ {#r} 1-0