Got my copy this morning! For the first time this year I had no time preparing a meal so I was forced to call the pizza delivery...
Interesting book, good book. Certainly not the ultimate revelation we all dreamed of (black theoretically equal, practically better), but definitely useful.
The usual style of Kornev: dry and objective. Good in dealing with transpositions (especially important in the cxd exchange systems without Voronesh).
288 pages with 446 diagrams. Many games until 2017, a handful from 2018. The most recent one I noticed was Dai - ZhaoJun from december 27th 2018. Many correspondence games, especially in the critical systems heavily relying on games from Schmidt and Pavlov.
But, and it is a great but, generally only offering one move for Black, often without even mentioning (much more often played) alternatives.
I try to give some details without revealing too much (the author and the publisher deserve you buying the book!):
- 36 pages about 2.d3 is probably too much. You learn something about the Reversed Philidor and about positions that could have arisen from 1f4 e6 but that was certainly not necessary...
- The Scandinavian 2.Nc3 is answered with 2...d5 (3.e5 d4 4.Nce2 Ng4! or 4.exf6 dxc3), again the analysis looks fine. But 28 pages on 3.cxd5 Nxd5 could have been shortened
- The Vienna Attack 3.Nc3 is well explained, also in the chapters on Chase Variation, 4.f4 and 4.Bc4 I saw some interesting ideas and good explanations
Okay, now the real meat ...
- The 4PawnAttack is answered with 9...Be7, following Kunzelmann-Pavlov, ICCF2016 very far. Kornev rejects all other systems with short lines.
- The Exchange is answered with 5...cxd6 and 9...e5 in the Voronezh („only way for Black to fight for equality“, other possibilities like 9...Bf5 aren’t even mentioned). Kornev here relies heavily on corr games 2015-17.
- In the Alburt with 8.Qf3 there is a long note about 12.Qc3, basically referring to Laffranchise-Pavlov, ICCF2015 but improving/deviating before move #20 („Black should gradually equalise“). I cannot say if it really minimize black‘s problems as I‘m not familiar with the analysis here on ChessPub ...
Kornev‘s bibliography doesn’t have Greet2011 and Shaw2014. The latter one is absolutely no problem but Greet‘s recommendation is a little bit nasty ...
I may put it that way: if you have 5 big and 10 little problems in your Alekhine repertoire before reading Kornev, you might afterwards have „only“ 4 big and 6 little problems. Kornev helps but he doesn’t heal ...
But that’s only my first impression and I’m just an expert patzer
tracke