2022.07.12
1 : 0
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e4 dxe4 4.d5 Nf6 5.Nc3 a6 6.Qe2 Bf5 7.O-O-O Nbd7 8.f3 b5 9.Nxe4 Bxe4 10.fxe4 e5 11.dxe6 fxe6 12.Nf3 Be7 13.g3 O-O 14.Bh3 Qb6 15.Ng5 e5 16.Be3 Nb8 17.Rhf1 Nc6 18.Be6+ Kh8 19.Rxf6 Bxf6 20.Nxh7 g6 21.Nxf8 Rxf8 22.Qg4 Kg7 23.Rd7+ Ne7 24.h4 Qc6 25.h5 Kh8 26.hxg6 Kg7 27.Bh6+ Kxh6 28.Qh3+ Kxg6 29.Bf5+ Kf7 30.Qh5+ Kg8 31.Qh7#