2021.08.28
0 : 1
Petrov's defence
1.e4 e5 2.Nf3 Nf6 3.d3 Nc6 4.c3 d5 5.Nbd2 Bc5 6.Be2 O-O 7.O-O a6 8.Qc2 Re8 9.h3 h6 10.Rd1 Qe7 11.Nf1 Be6 12.Ng3 dxe4 13.dxe4 Rad8 14.Nh4 Rxd1+ 15.Bxd1 Qd7 16.Be2 Ne7 17.Bd2 Qc6 18.Bf3 Qb6 19.Be1 a5 20.b4 axb4 21.cxb4 Bd4 22.Rb1 Ra8 23.a4 c6 24.b5 c5 25.a5 Qc7 26.Nhf5 Ng6 27.b6 Qd7 28.a6 Rxa6 29.Be2 Ra8 30.Bb5 Qd8 31.Bd2 Bxf5 32.Nxf5 Ne7 33.Ne3 Qxb6 34.Nc4 Qc7 35.Be3 Ng6 36.Bxd4 cxd4 37.Qd3 Qc5 38.Nd2 Nf4 39.Qc4 Qa3 40.g3 Nxh3+ 41.Kg2 Ng5 42.Rb3 Qa2 43.Nf3 Ngxe4 44.Nxe5 Qxf2+ 45.Kh3 Qf5+ 46.g4 Qxe5 47.Ba4 Qf4 48.Rxb7 Qxg4+ 49.Kh2 Qg3+ 50.Kh1 Nf2#