King of the Hill The Ultimate King's Indian Attack, by IM Angus Dunnington, 1999 Batsford Books, Figurine Algebraic Notation, Softcover, 176pp., $16.95 Repertoire books seem to have become de rigueur in the chess publishing world. It is no longer sufficient to examine a specific variation; one must give the player of White or Black enough information in one book so that you need not look anywhere else. The shortcomings of such an approach are obvious. But when it is done well, it is usually a most welcome addition to the seemingly endless stream of opening books. A while back we examined British IM Angus Dunningtson's Easy Guide to the R‚ti released earlier this year by Cadogan. Overall it was a worthwhile effort; it contained in its 128 pages, with one exception, a thorough treatment of this subtle opening. Now Batsford has released another work by Dunnington, The Ultimate King's Indian Attack. It is a revised, second edition to his earlier 1993 work How to Play the King's Indian Attack. The Ultimate King's Indian Attack is divided into eight chapters. After an Introduction that illustrates some of the themes encountered in the King's Indian Attack, there is: Chapter 2: KIA vs. Sicilian Defence; Chapter 3: KIA vs. French Defence; Chapter 4: KIA vs. Caro-Kann Defence; Chapter 5: Black plays ...d5 and ...Bg4; Chapter 6: Black plays ...d5 and ...Bf5; Chapter 7: King's Indian Defence Reversed; and Chapter 8: Other Black Defences. Dunnington takes his time examining the both the obvious and more complicated lines for the reader, discussing strategic and tactical themes in depth. Each chapter begins with a general discussion of the variation in question, followed by illustrative games presented in full. One will find not only games that should be very well known to practitioners of the KIA such as Fischer Miagmasuren, Sousse 1967 and Stein-Hort, Los Angeles 1968, but lesser known and more recent examples. The author also does not simply present one line on a "take-it-or-leave-it" basis. In other words, one is given a choice, as White, of reasonable alternatives where appropriate. For example, most books on the KIA will give the so-called "Long Variation" (1 e4 e6 2 d3 d5 3 Nd2 c5 4 Ngf3 Nc6 5 g3 Nf6 6 Bg2 Ne7 7 0-0 0-0 8 Re1) top billing against the French. This may indeed be considered the main line, but there are some very playable alternatives, including an early Qe2 by White. Let us join the author on page 54... Psakhis-Smirin Haifa 1995 1 e4 c5 2 Nf3 e6 3 d3 Nc6 4 g3 Nf6 5 Bg2 Be7 6 0-0 d5 7 Qe2 0-0 8 e5 Nd7 9 c4 (See Diagram) This push of the c-pawn is the idea behind replacing Nb1-d2 with Qd1-e2 in the main line. By leaving the knight on b1 White intends to develop it more actively on c3, where it will team up with the c4-pawn to hit the d5-pawn. Moreover, with the queen supporting the e5-pawn White might get the opportunity to develop his king's rook more actively on the d-file if Black has tried to release the tension with the central exchange ...d5xc4. Another point of planting the pawn on c4 is to deny Black the use of the d5-square for his pieces after ...d5-d4, whereas White will still have access to the crucial e4-square. Finally the c4-pawn tends to hold back Black's traditional queenside pawn-storm. The downside to White's setup with the queen on e2 and pawn on c4 is the potential weakness of the d4-square, which can no longer be defended by a pawn and is therefore susceptible to attack at any moment. However, modern practitioners of Qe2 have shown that this is not a problem, hence the revival of this line. In fact an automatic ...Nc6-d4 can easily backfire. In the diagram position Black has more than one way of dealing with the challenge in the centre. 9...d4 Closing the centre is a popular reply at all levels. However, despite the fact that fixing the pawns has serious long-term positional im- plications, I doubt that most players sufficiently appreciate this when pushing the d-pawn. A surprising number of IMs and GMs have suffered with Black here due to a lack of decent counterplay. With an obvious space advantage on the kingside White's plan of attacking the king is rather easy to execute, but Black will find it problematic generating a queenside counter because of the barrier on c4. Moreover, the true merits of occupying d4 are now irrelevant because a pawn stands in the way - there is no need for White to worry about such a possibility. As we know, the e5-pawn effectively cuts the board in two, limiting Black's defensive resources by covering f6 (and d6) and severely limiting breathing space, but eliminating it with ...f7-f6 could prove more detrimental than beneficial, and attempts to capture the pawn - which tends to be immune anyway, for one reason or other - meet with textbook over-protection. Of course these factors do not mean that Black is losing, but the commital, restrictive nature of 9...d4 has prompted today's practical players to search for more uncompromising alternatives... Dunnington then discusses opening theory and strategy from this position for over six (!) pages. All is, however, not peaches and cream. When we reviewed Dunnington's book on the R‚ti, we noted that he had omitted what we felt was one significant possible reply by Black. This has happened again, to a lesser extent, in The Ultimate King's Indian Attack. Understanding that the transpositional possibilities are very high (and this is p, we were unable to find any discussion of the absolutely symmetrical line, 1 Nf3 Nf6 2 g3 g6 3 Bg2 (perhaps the jump to an unusual line of the R‚ti, 3 b4 - covered very nicely in Dunnington's Easy Guide to the R‚ti - should be seriously considered here) 3...Bg7 4 0-0 0-0 5 d3 d6 6 Nbd2 Nbd7 7 e4 e5, etc. Even the 1991 book by Smith and Hall, "The King's Indian Attack", covers this line, albeit briefly. However, we consider this not as important as it may appear: the author's discussion of the theory and concepts of the KIA is so good that it goes a long way to prepare the student to deal with KIA positions regardless of how they arise. The other shortcoming, as we see it, is the presentation of the games in a heavily biased fashion, overwhelmingly favoring White. Surely neither Dunnington nor anyone else believes that the King's Indian Attack is the answer to all of White's opening questions. Yet White wins or obtains the advantage consistently in every line. White - or someone seeking to craft a defense playing Black - is not given any real insight into Black's best defenses or Black's most effective counters. With that in mind, this is still a fine treatise on the King's Indian Attack. Books that attempt to deal with opening systems that are of a less forcing nature, more strategic than tactical, face certain problems - it is often much more difficult for the author to explain the ideas and thematic concepts clearly. Not so here: The material is patiently and thoroughly presented, and examples from recent praxis abound. In the review of his book on the R‚ti, we recommended that it be purchased in conjunction with Donaldson's "A Strategic Opening Repertoire". Adding The Ultimate King's Indian Attack will create a formidable opening trilogy. Of the three, The Ultimate King's Indian Attack is perhaps best suited to be used as a stand-alone reference. It is a solid effort by Dunnington and should take its place as the best book on the market today on the King's Indian Attack. [The Ultimate King's Indian Attack, by IM Angus Dunnington may be ordered from The Chess Caf‚ Online Bookstore. Please note that it shall be shipping around May 20.]