MNb wrote on 04/05/08 at 20:14:35:
8.Bh6 is imprecise, after Qa5 9.Kb1 Bxh6 10.Qxh6 Be6 black is OK. So 8.h4! idea Be6 9.Kb1 Qa5 10.Nd5! +=. This avoids all the troubles mentioned above. I think Black has a hard time after 8.h4.
I agree. Castling into it is never going to be easy for Black, and I used to avoid doing it as a matter of course. But it's intesting to give it a whirl if you're up for a complicated stuggle.
I have two game references stored for this line.
The first way to take "advantage" (if you can call moving pawns in front of your King taking advantage
) of White not playing Bh6 is to play h5.
Here my game ref is our man Sarno again...
[Event "Calvia ol (Men)"]
[Site "Mallorca"]
[Date "2004.10.20"]
[Round "6"]
[White "Bao, Quang"]
[Black "Sarno, Spartaco"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2376"]
[BlackElo "2385"]
[PlyCount "80"]
[EventDate "2004.10.15"]
[EventType "team"]
[EventRounds "14"]
[EventCountry "ESP"]
[Source "ChessBase"]
[SourceDate "2005.01.27"]
[WhiteTeam "Vietnam"]
[BlackTeam "Italy"]
[WhiteTeamCountry "VIE"]
[BlackTeamCountry "ITA"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 O-O 6. Qd2 c6 7. O-O-O b5 8. h4
h5 9. Kb1 Re8 10. Bg5 Qa5 11. a3 Nbd7 12. g4 Rb8 13. gxh5 Nxh5 14. Nge2 b4 15.
Na2 c5 16. axb4 cxb4 17. Rg1 Nc5 18. Nec1 Na4 19. Nb3 Qb6 20. Bh6 a5 21. Bxg7
Kxg7 22. Rg5 e5 23. dxe5 dxe5 24. Rxh5 gxh5 25. Bb5 Qxb5 26. Qg5+ Kf8 27. Qh6+
Kg8 28. Rg1+ Bg4 29. Qxh5 Qf1+ 30. Nac1 Qxg1 31. Qg5+ Kf8 32. Qh6+ Ke7 33. Qg5+
f6 34. Qg7+ Ke6 35. fxg4 Nc5 36. Qa7 Rec8 37. g5 a4 38. Na5 b3 39. Nc4 bxc2+
40. Kxc2 Qd4 0-1
h5 is remisicent of the Soltis Dragon, and Re8 reminds me of Black's stuggles in the main line Yugoslav. Maybe Nh3-g5 is a better plan than Bg5 and a3 is unnecessary with Nc3-e2-c1 available.
The second game sees Black hit back with c5.
[Event "Katerini op"]
[Site "Katerini"]
[Date "1992.??.??"]
[Round "?"]
[White "Ehlvest, Jaan"]
[Black "Pandavos, Panayotis"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2635"]
[BlackElo "2430"]
[PlyCount "52"]
[EventDate "1992.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[Source "ChessBase"]
[SourceDate "2004.01.01"]
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 O-O 6. O-O-O c6 7. f3 b5 8. h4
b4 9. Nce2 Qa5 10. Kb1 c5 11. h5 c4 12. hxg6 fxg6 13. Bh6 c3 14. Qe3 Be6 15. d5
b3 16. Nxc3 Bxh6 17. Qxh6 bxc2+ 18. Kxc2 Bd7 19. Bd3 Ba4+ 20. Kb1 Nbd7 21. Nxa4
Qxa4 22. Nh3 Rab8 23. Rd2 Qb4 24. Rc2 Rf7 25. Ng5 Ne5 26. Nxf7 Nxd3 1-0
White could just go dc and Nc1 and seems tidy. But the way Ehlvest gets on with it looks pretty convincing too.
There's lots of other ideas though, like say in the second game 10. ...Nbd7 11. h5 Nb6, or in the first game, instead of Re8, generate Queenside play with Qc7/Nb8-d7-b6/b4/c5.
Lots of virgin territory here.