2012.12.09
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c6 4.c4 e6 5.Nc3 Be7 6.Bd3 Nbd7 7.Nf3 O-O 8.O-O Re8 9.h3 Nf8 10.c5 Ng6 11.Bh2 Nd7 12.b4 Bf6 13.e4 e5 14.exd5 exd4 15.Ne4 cxd5 16.Nd6 Re7 17.Nf5 Re8 18.Nd6 Re7 19.Nf5