2021.09.25
0 : 1
Lengfellner system
1.d4 d6 2.e4 e6 3.Nf3 Nd7 4.Be2 Ngf6 5.Nc3 c5 6.O-O cxd4 7.Nxd4 Be7 8.Ndb5 Nc5 9.f3 a6 10.Nd4 O-O 11.Be3 Qc7 12.Kh1 b5 13.a4 b4 14.Nb1 Bb7 15.Nd2 d5 16.exd5 Nxd5 17.Bg1 Rfd8 18.Qe1 Nf4 19.Bc4 Bf6 20.c3 bxc3 21.bxc3 Ncd3 22.Qg3 Be5 23.Qh4 Nb2 24.Ba2 Qxc3 25.N2b3 Nbd3 26.Be3 Qb2 27.Rfb1 Qxg2#