2021.03.20
1/2 : 1/2
Queen's pawn, Mason variation
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nd2 Bf5 6.Qb3 Qc8 7.Ngf3 c4 8.Qa4 a6 9.h3 b5 10.Qd1 h6 11.Be2 e6 12.O-O Be7 13.b3 O-O 14.bxc4 bxc4 15.Qa4 Qb7 16.Rfc1 Qb5 17.Bd1 Nd7 18.Bc2 Nb6 19.Qxb5 axb5 20.e4 Bh7 21.Bc7 Na4 22.exd5 exd5 23.Nf1 Ba3 24.Bxh7+ Kxh7 25.Rc2 Ra7 26.Bf4 b4 27.cxb4 Nxb4 28.Re2 Nc3 29.Rd2 Ne4 30.Re2 c3 31.Ne1 Bb2 32.Rb1 Rd8 33.f3 Nd6 34.Bc1 Nc4 35.Ne3 Nxe3 36.Bxb2 cxb2 37.Rbxb2 Nxg2 38.Rxg2 Nc6 39.Nc2 Rda8 40.a3 Ra4 41.Rd2 Na5 42.Rb5 Nc4 43.Rd3 R8a5 44.Rxa5 Rxa5 45.Kf2 Kg6 46.Rb3 f6 47.Nb4 Nxa3 48.Nxd5 Rxd5 49.Rxa3 Rxd4 50.Ra5 Rd7 51.Kg3 Re7 52.Rb5 Re5 53.Rb7 Rg5+ 54.Kf4 Rf5+ 55.Kg3 Rg5+ 56.Kf4 Rg1 57.Ra7 Kh5 58.Ke3 Kh4 59.Kf2 Rg5 60.Ra1 Rb5 61.Ra7 g5 62.Rh7 h5 63.Rh8 Rb2+ 64.Ke3 f5 65.Rh7 Rb3+ 66.Kf2 f4 67.Rh8 Rb2+ 68.Kf1 Rh2 69.Kg1 Rxh3 70.Kg2 Rg3+ 71.Kf2 g4 72.fxg4 Kxg4 73.Rg8+ Kh3 74.Rh8 h4 75.Rh7 Rg4 76.Kf3 Rg8 77.Kxf4 Ra8 78.Kf3 Rf8+ 79.Ke2 Kg3 80.Rg7+ Kh2 81.Rh7 h3 82.Rg7 Kh1 83.Rh7 h2 84.Rg7 Rf5 85.Rg8 Rf6 86.Rg7 Rf8 87.Rg6 Ra8 88.Kf2 Ra2+ 89.Kf1 Ra1+ 90.Kf2 Rg1 91.Rh6 Rg2+ 92.Kf1 Rg5 93.Rf6 Rg1+ 94.Kf2 Rg2+ 95.Kf1 Rb2 96.Rg6 Rb1+ 97.Kf2 Rb2+ 98.Kf1 Rb1+ 99.Kf2 Rb2+ 100.Kf1