Bauernformation – Boleslawskis Mauer



1.c2-c4 Sg8-f6 2.Sg1-f3 d7-d6 3.d2-d4 Sb8-d7 4.Sb1-c3 e7-e5 5.e2-e4 Lf8-e7 6.Lf1-e2 0-0 7.0-0 c7-c6 8.Tf1-e1 e5xd4 9.Sf3xd4 *