I don't recall for sure but I think openings for white according to kramnik 2nd ed touches on this move a little. I think it focused more on 5.Qa4+ though.
Really you can just take any book that covers the russian and just ignore every line with Nxc3 (i.e. the main line) since Nxc3 Qxc3 is obviously not good for black and just about everything else should transpose.
Hi,
I’m trying to find some theory about the following line as white vs. the Grunfeld defense:
1.c4 Nf6 2.Nc3 g6 3.Nf3 d5 4.cxd5 Nxd5 5.Qb3
This is similar to the Russian system vs. the Grunfeld, but starting with the English move order white avoid the main black choice …dxc4 after Qb3.
I’ve seen many games with this line at the top level, but I don’t know where I can find theory about it (book, article, video…)
Thank you for your help.