2020.09.29
1 : 0
Colle system
1.Nf3 e6 2.d4 d5 3.e3 Nf6 4.Bd3 c5 5.c3 Nc6 6.O-O Bd6 7.dxc5 Bxc5 8.b4 Be7 9.Nbd2 O-O 10.b5 Na5 11.Bb2 Qc7 12.Rc1 Rd8 13.Qe2 Bd7 14.c4 dxc4 15.Nxc4 Nxc4 16.Bxc4 Qa5 17.Bc3 Qa4 18.Ne5 Be8 19.Qf3 Nd5 20.Ba1 Bf6 21.Qg4 Bxb5 22.Qh5 g6 23.Qf3 Bxc4 24.Rxc4 Qxa2 25.Rc7 Rf8 26.e4 Nxc7 27.Qxf6 Ne8 28.Qh8+ Kxh8 29.Nxf7+ Kg8 30.Nh6#