2017.06.17
0 : 1
Four knights
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 Bc5 5.O-O O-O 6.Bxc6 bxc6 7.d3 h6 8.Be3 Bb6 9.Qe2 d6 10.h3 Ba6 11.Rad1 c5 12.a3 c6 13.Rd2 Ba5 14.Qe1 Qc7 15.Qb1 Rab8 16.Rfd1 Rfd8 17.b4 cxb4 18.axb4 Bxb4 19.Qb2 c5 20.d4 Nxe4 21.Nd5 Qb7 22.Nxb4 Nxd2 23.Bxd2 cxb4 24.Bxb4 Qxb4 25.Qa2 Qc4 26.Qa5 Qxc2 27.Re1 Qd3 28.Nd2 Qb5 29.Qa2 Qc6 30.d5 Qb5 31.Qc2 Qd3 32.Qa2 Rb6 33.Re3 Qb5 34.Qc2 Rdb8 35.Rb3 Qc5 36.Qb2 Rxb3 37.Nxb3 Qb5 38.Kh2 Qxb3 39.Qxb3 Rxb3 40.g3 Bb7 41.h4 f6 42.Kh3 a5 43.Kg4 a4 44.Kh5 a3 45.Kg6 a2 46.Kf5 a1=Q 47.Ke6 Rb6 48.Ke7 Bxd5 49.Kd7 Qa7+ 50.Kd8 Rb8#