2021.10.24
1/2 : 1/2
Petrov's defence
1.e4 e5 2.Nf3 Nf6 3.d3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O d5 7.Nc3 d4 8.Nd5 Nd7 9.c3 O-O 10.Bg5 f6 11.Bd2 Nb6 12.cxd4 exd4 13.Nf4 Qd6 14.Rc1 Bd7 15.Qb3+ Kh8 16.Nd5 Be6 17.Bb4 Nxb4 18.Qxb4 Bxd5 19.Qxd6 cxd6 20.exd5 f5 21.Rc7 Bf6 22.Rxb7 Na4 23.Rb4 Nc5 24.Rd1 Rfb8 25.Rxb8+ Rxb8 26.b3 a5 27.Bf1 Na6 28.Nd2 Nb4 29.Ra1 Bd8 30.Nc4 Bc7 31.Re1 Nxa2 32.Re7 Rc8 33.g4 fxg4 34.h3 Nb4 35.hxg4 Nxd5 36.Rd7 Nf4 37.Nxd6 Bxd6 38.Rxd6 Rc1 39.g5 Rb1 40.Rd8+ Kg7 41.Ra8 Nxd3 42.Ra7+ Kg8 43.Rxa5 Nf4 44.Ra4 Kg7 45.Ra7+ Kf8 46.f3 d3 47.Ra4 Nh3+ 48.Kg2 d2 49.Be2 Ng1 50.Rf4+ Ke7 51.Re4+ Kf8 52.Rf4+ Ke7