madhacker wrote on 04/18/07 at 23:02:03:
I think 13...b5 is probably OK as well against a Kb1 setup, though it's easy to drift into a passive position in the queenless middlegame if you're not careful. The main worry I have about these positions is that it's not just the Kb1 lines that are suffering for Black: the straight-out hack with h4 and g4 is pretty brutal too. It's covered in "Play the Sicilian Dragon", which improves on some analysis in WWTD2 - I can post the line if you like.
Adam
But there is a post in this forum by TopNotch apparently giving new life in the variation. 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 00 9.Bc4 Bd7 10.000 Qa5 11.Bb3 Rfc8 12.h4 Ne5 13.g4 b5 14.h5 Nc4 15.Bc4 bc 16.Bh6 Bh8 17.Nf5 Bf5 18.ef Rab8 19.hg
and now 19...Qb6, for example: 20.Qe2 Qb2+ 21.Kd2 Qc3!! 22.Kc3 Ne4#
To avoid the Timoshenko-Mutschnik line, how about the following:
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 00 9.Bc4 Bd7
10.000 Qa5 11.Bb3 Rfc8 12.Kb1 Ne5 13.h4
and now 13...Rc4 has been suggested but 13...Rc5 has done well in the games I found (1-3-4). J.Peters-T.Taylor, 1/2-1/2, for example. The only black loss I found went 14.h5 Nh5 15.Nf5 gf, but 15...Bf5 may improve.