2018.06.28
1 : 0
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Bf5 3.e3 e6 4.c4 c6 5.Nf3 Bxb1 6.Rxb1 Bb4+ 7.Nd2 Nf6 8.a3 Bxd2+ 9.Qxd2 Ne4 10.Qc2 Nd7 11.b4 O-O 12.Bd3 Ndf6 13.c5 b6 14.f3 bxc5 15.bxc5 Qa5+ 16.Rb4 Qxa3 17.Rb3 Qa5+ 18.Ke2 Rfb8 19.Bxb8 Rxb8 20.Rxb8+ Ne8 21.Rxe8#