2019.03.10
1/2 : 1/2
Queen's pawn, Mason variation, Steinitz counter-gambit
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.c3 Nc6 5.Nd2 e6 6.Ngf3 cxd4 7.exd4 Nh5 8.Bg5 f6 9.Be3 Bd6 10.Bd3 Nf4 11.Bxf4 Bxf4 12.g3 Bh6 13.Qc2 g6 14.O-O O-O 15.Rfe1 Bg7 16.b4 a6 17.a4 e5 18.b5 axb5 19.axb5 Rxa1 20.Rxa1 Ne7 21.Qb3 Kh8 22.Bb1 e4 23.Ne1 f5 24.Ng2 Bh6 25.Nf1 f4 26.Ra8 Qd7 27.c4 f3 28.Ne1 Nf5 29.Qd1 Bg7 30.cxd5 e3 31.Nxf3 exf2+ 32.Kg2 Nxd4 33.Be4 Qe7 34.Qd3 Nxb5 35.Kxf2 Qc5+ 36.Ne3 Nc3 37.Ke1 Re8 38.Ng5 Nxe4 39.Nxe4 Qb4+ 40.Kf2 Rf8+ 41.Kg1 Qe1+ 42.Nf1 Kg8 43.Rxc8 Rxc8 44.d6 Rd8 45.Qd5+ Kh8 46.Ng5 Rf8 47.Nf7+ Rxf7 48.Qxf7 Bd4+ 49.Kg2 Qe2+ 50.Kh3 Qh5+ 51.Kg2 Qe2+ 52.Kh3