2022.05.24
1/2 : 1/2
Petrov's defence
1.e4 e5 2.Nf3 Nf6 3.d3 Nc6 4.Bg5 h6 5.c3 hxg5 6.Nxg5 d6 7.Nf3 Be6 8.Nbd2 Qd7 9.Qa4 a6 10.Qc2 O-O-O 11.c4 g6 12.Qc3 Bh6 13.Nb1 Bg7 14.b4 Nd4 15.a4 Bg4 16.Nfd2 Nh5 17.b5 Nf4 18.f3 Be6 19.Ra2 f5 20.Qa5 Kb8 21.bxa6 b6 22.Qc3 Ka7 23.Na3 fxe4 24.dxe4 Bf6 25.a5 Bh4+ 26.Kd1 Rb8 27.Nc2 Nxc2 28.Kxc2 bxa5 29.g3 Bxg3 30.hxg3 Rxh1 31.gxf4 exf4 32.Qxa5 Rb6 33.Bd3 Rh2 34.Rb2 Qc6 35.Qc3 Rxb2+ 36.Qxb2 Qb6 37.Qg7 Qa5 38.Qc3 Qa2+ 39.Kc1 Rh1+ 40.Bf1 Kxa6 41.c5+ Rxf1+ 42.Nxf1 Bc4 43.Nd2 Bb5 44.cxd6 cxd6 45.Qf6 Qa3+ 46.Kc2 Qa4+ 47.Kc1 Qa3+ 48.Kd1 Qa4+ 49.Ke1 Qb4 50.Qxf4 Qc5 51.Qg5 Qc1+ 52.Kf2 Qc5+ 53.Qxc5 dxc5 54.Ke3 Kb6 55.f4 Kc6 56.Nf3 Kd6 57.Ne5 Be8 58.Nc4+ Ke6 59.Ne5 Kf6 60.Nf3 Bb5 61.Ng5 c4 62.Kd4 Ba6 63.Nf3 Bb5 64.Ne5 Ba6 65.Nxc4 Bb7 66.e5+ Ke7 67.Nd6 Bc6 68.Ne4 Bd7 69.Nc5 Bf5 70.Kd5 Bg4 71.e6 Bf3+ 72.Ke5 Bg4 73.Kd5 Bf3+ 74.Ke5 Bg4 75.Kd5