1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 Bd6
In the first section Arkadij Rotstein examines the attempt at refutation with 6.e4 0-0 7.f4 and also the possible deviations 6...Qe7 and 6...Be5. Then the author turns to the modern treatment with 6.Nf3 0-0 7.Bg5 Re8 8.e3 Bf8.
(Language: German and English) 9 commented games (Language: English)