Fllg wrote on 02/13/10 at 17:34:20:
What about following the game Ikonnikov-Kornev, Russian Championship 2000? There Black refrained from f6-f5 and instead choose a setup with g6-g5 and Qe7.
I'm not really convinced about that. What is Black heading for? I can't see it. A pawnroller on the king's side? May be, but after g5-g4 there may follow Nf3-h4, direction f5. If White is carefull I think Black achives nothing. Despite the pawn formation f6-g5-f4 and d6 sheds no light on black's king's bishop.
As I saw Ikonnikov played b2-b4 in that game offering the opportunity to lever with a7-a5.
The question to me is how black can do something active. If he sits waiting, white will build up on the e-file.
Over all the comments, Dembo gives to that exact variation in the DW book are incoherent to may feeling. She gives some moves in four subvariations after 11...exf4 but no plans. And she judges black to be fine in positions where some further explanation would have been helpfull. In one game there followed 12.b4?! (in my view) 12...a5 13.a3 f5 14.exf5 Rxf5 "seizing the initiative". Well, may be, but what if white doesn't compromises with 12.b4 but plays say 12.Bd3 or even 12.a3...
which way should black go?
@ kylemeister: What is the main variation your quoted authors give to 9.Bg5 etc.? Would be nice if you give some moves.
Thx
cheese