Time to revive this old thread again!
Has anybody got the new book from Morozevich about the Chigorin?
I think it is excellent and from what I have read so far there are many interesting new ideas in it!
For example, Morozevich thinks that black's best after
1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.cd5: Bf3: 5.gf3: Qd5: 6.e3 e5 7.Nc3 Bb4 8.Bd2 Bc3: 9.bc3:
is the uncommon 9. ... Nf6!?
But there are two variations that are not convincing to me:
1. he gives Saidy-Al Modiahki, Las Vegas 2001 as +=, this is an unpleasant endgame for black:
[Event "National op"]
[Site "Las Vegas"]
[Date "2001.03.09"]
[Round "6"]
[White "Saidy,Anthony Fred"]
[Black "Al Modiahki,Mohamad"]
[Result "1-0"]
[Eco "D07"]
1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.cxd5 Bxf3 5.gxf3 Qxd5 6.e3 e5 7.Nc3 Bb4 8.Bd2 Bxc3
9.bxc3 Nf6 10.c4 Qd6 11.d5 Ne7 12.Rb1 b6 13.Bb4 Qd7 14.h4 0-0 15.Bh3 Qd8 16.d6 cxd6
17.Bxd6 e4 18.Be5 Qxd1+ 19.Rxd1 exf3 20.Bxf6 gxf6 21.Rg1+ Kh8 22.Rg3 Ng6 23.Rxf3 Nxh4 24.Rxf6 Ng6 25.Rc6 Kg7 26.Rc7 a5 27.Rd6 Rab8 28.Be6 Kg8 29.Bd5 Ne5 30.Ke2 Rbc8 31.Rxc8 Rxc8 32.Rxb6 Rc7 33.Rb1 Kf8 34.f4 Nd7 35.Rb5 a4 36.Kd3 Ke7 37.Kd4 f6 38.Ra5 Nb6 39.Ra6 Nxd5 40.cxd5 Rb7
41.Rxa4 h5 42.Ke4 h4 43.Ra8 Kd6 44.Rd8+ Kc5 45.Kf5 Rh7 46.Ke6 h3 47.Rc8+ Kb6 48.Rc1 h2
49.Rh1 f5 50.Kxf5 Kc5 51.Ke6 Rh8 52.e4 Re8+ 53.Kf5 Rf8+ 54.Kg4 Kd4 55.Kf3 Ra8 56.e5 Ra3+
57.Kg4 Rxa2 58.d6 Ke4 59.d7 Rg2+ 60.Kh3 Rg8 61.e6 1-0
2.after 10.Bg2 0-0 11.0-0 Rad8 12.Qb3 b6 13.f4 e4 I think that the endgame after 14.Qd5: gives white a clear advantage. Perhaps black can improve earlier, but I'm not sure how.