"The Complete Dragon" by Eduard Gufeld and Oleg Stetsko, 1997 ICE American Batsford, Figurine Algebraic Notation, Softcover, 352pp., $26.95 In the Introduction to "The Complete Dragon," authors Gufeld and Stetsko note that "Almost half a century of analysis and practical experience by several generations of chess players, which has been especially intense in the second half of the twentieth century, has created a monumental body of theory." Given such a large, existing body of knowledge and the double-edged play that often results from the opening, the Sicilian Dragon is a variation for which the importance of theory cannot be underestimated. Providing comprehensive coverage of an opening such as the Dragon is no small feat. As expected, G & S's work is a fair-sized tome, about one inch thick, consisting of 352 pages including 78 complete games with light annotations, plus a detailed, four-page Index of Variations. The complete games are mostly from the 1970s into the 90s, but none after 1995. Coverage of the opening begins on move 6, after 1 e4 c5 2 Nf3 d6 3 d4 cd4 4 Nd4 Nf6 5 Nc3 g6. Variations after 1 e4 c5 Nf3 Nc6, such as the Accelerated Dragon (3 d4 cd4 4 Nd4 g6) and the Maroczy Bind (4 c4), are excluded. The book is segregated into two parts and 11 chapters of material that correspond to the 1997 edition of "Encyclopedia of Chess Openings" Volume B (ECO), variations B70 through B79. Part 1 is devoted to the Yugoslav Attack, probably the sharpest line in the Dragon, during which White and Black normally castle on opposite sides and proceed to go after each other's King. After 1 e4 d5 2 Nf3 d6 3 d4 cd4 4 Nd4 Nf6 5 Nc3 g6 6 Be3 Bg7 7 f3 0-0 8 Qd2 Nc6, Chapter 1 looks at 9 0-0-0 and Black responses such as 9 d5 and 9 Bd7, corresponding to ECO line B76; Chapter 2 focuses on 9 Bc4, ECO lines B77, B78 and B79; 9 g4, ECO B76 is Chapter 3; Black 7th move deviations are the subject of Chapter 4 (ECO B76). Part 2, Classical and Other Variations, focuses primarily on non- Yugoslav lines of play. Thus, after the moves 1 e4 c5 2 Nf3 d6 3 d4 cd4 4 Nd4 Nf6 5 Nc3 g6 6 Be2 Bg7, Chapter 5 examines the Classical system with 7 Be3 Nc6, corresponding to ECO variations B73 and B74; more of the Classical, with 7 Nb3, ECO B74, can be found in Chapter 6; the Levenfish line, 6 f4, ECO B71, is featured in Chapter 7; Chapter 8 examines the system of play with 6 h3 Bg7 7 Be3 0-0 8 Bc4 Nc6, line B72 in ECO ; Chapter 9 reverts to additional Black deviations on move 7 in the Yugoslav, B75 and B76 of ECO; 6 Bg5 is considered in Chapter 10 (ECO line B70); the fianchetto line, 6 g3, is the subject of Chapter 11 (also line B70 in ECO.) To judge completeness and accuracy of analysis, several lines were selected based upon popular praxis as given in the "Trends" pamphlet on the Sicilian Dragon (1993 edition), and a comparison was made with ECO. Thus, in the Yugoslav Attack after the moves 6 Be3 Bg7 7 f3 0-0 8 Qd2 Nc6 9 Bc4 Bd7 10 0-0-0 Rc8 11 Bb3 Ne5 12 h4 Nc4 13 Bxc4 Rxc4 14 h5 Nxh5 15 g4 Nf6, Gufeld and Stetsko offer no less than 10 White options on move 16, while ECO offers 8. The move of choice in "Trends," at least, is 16 Nb3. The latest word in this line, based upon two 1991 games by Khalifman, would seem to be 16 Re8 17 Bh6 (which is misidentified as 17 Bg5, under Variation 8Gb on page 75). ECO follows Nunn-Khalifman, which eventually led to a draw after 17 Bh8 18 Bg5 Qc8 19 Qh2 Be6 20 Rd3 h5, while G & S deviate with 19 Rh4 Ng4 played in Short-Khalifman, and continue with Khalifman's suggestion of 20 fg4 Bg4 21 Re1 h5 "where Black has enough pawns for the piece." (Chapter 2, p. 79) For the record, the same note attributed to Khalifman is also contained in ECO. Looking at the Classical after 6 Be3 Bg7 7 Be2 Nc6 8 0-0 0-0 9 Nb3 Be6 10 f4, Trends indicates that 10 Qc8 11 Kh1 Rd8 12 Bg1 is one of the more popular variations played at the GM level. This line has appeared in at least 4 GM games in the 1992-1993 time period: Anand-Gelfand, Linares 1992; Barua-Tiviakov, Tilburg 1992; Illescas-Tukmakov, Leon 1992 and Lau-Tukmakov, Antwerp 1993. While the line is covered by both sources, ECO and G & S, their assessments of it differ. For instance, G & S follow Illescas-Tukmakov after 12 d5 13 e5 Ne4 14 Bd3 f6 15 ef6 ef6 16 Nb5 f5 17 c3 Kh8, won by White, while ECO continues with 17 Bf7 18 a4 a6 19 N5d4 Re8 20 a5 Re7 and consider the position to be unclear, as in Lau-Tukmakov. G & S include Lau- Tukmakov in a note on page 191 and comment that "the rook breaks into the queenside" with, presumably, the advantage, if one continues to follow Lau-Tukmakov: 21 Ra4 Be8 22 Nc6 Bc6 23 Rb4. In an opening where the play is often balanced on a razor's edge such as in the Dragon, any new move could potentially change the evaluation of an entire line and, suddenly, turn a previously unclear position into a significant advantage for one side or the other. Current theory is, therefore, of paramount importance to the Dragon practitioner. Of course, G & S include all of the Dragon games from the 1995 Kasparov-Anand PCA World Championship, the games which formally inaugurated the Dragon into the annals of World Championship play. All are included in chapter notes, with several provided in their entirety in the Illustrative Games section. Reviewing Game #17 analysis by G & S (page 106 and Illustrative Game #17) and Anand, who annotated the game in "New In Chess" magazine (NIC) 1995 issue #7, after 6 Be3 Bg7 7 f3 0-0 8 Qd2 Nc6 9 Bc4 Bd7 10 h4 h5 11 0-0-0 Rc8 12 Bb3 Ne5 13 Bg5 Rc5 14 Kb1 Re8 15 Rhe1 Qa4 16 a3 b5, Black's last move is questioned by both Anand and G & S, with the latter calling it a "blank shot" on page 106 and recommending 16...Nc4 17 Bc4 Rc4 as "more natural and stronger" in the Illustrative Games. Continuing, after 17 Bf6 ef6 18 Nde2 Rc6 19 Nd5 (G & S give it a "!" while Anand likes Speelman's idea of 19 Qf4, instead) 19...Qd2 20 Rd2 Nc4 21 Bc4 bc4 22 Red1 f5 23 ef5, G & S mention on Page 106 that "23 Ng3!? seems stronger and then Black must work harder for a draw" and cite 23 Ng3 again on page 304, attributing it to Wahls, but offer no further analysis. Although Anand remains silent on this move in NIC, G & S state that Anand doesn't consider 23 Ng3 to be "good enough" (p. 304). The game was eventually drawn. A lesser-known game omitted by G & S, but which may have some potential theoretical implications, is Raaste-A. Fedorov, St. Petersburg 1996, analysed by Gennady Nesis in NIC 1997 issue #1. In the Yugoslav Attack after 6 Be3 Bg7 7 f3 0-0 8 Qd2 Nc6 9 0-0- 0 Be6 10 Kb1 Rc8, G & S follow Liss-S. Farago, Budapest 1995, which saw White obtain the advantage after 11 Ne6 fe6 12 Bc4 Qd7 13 Bb3 b6 14 Bh6 Na5 15 h4 Nb3 16 cb3 Rf7 17 Bg7 Rg7 18 e5. (Page 46) Raaste-A. Fedorov, won by Black in 30 moves, saw a different approach: 11 Nb3 a5 12 a3 Ne5 13 Nd5 a4 14 Nf6 Bf6 15 Nd4 Nc4 16 Bc4 Bc4 17 h4 d5!. The answer may lie in the fact that 11 Nb3 is simply inferior to 11 Ne6 but, nonetheless, this writer would've liked to have seen the game included. Other relatively recent material found in NIC (1996 issue #1) and contained in G & S includes Topalov's quick win with Black against Ivanchuk from Belgrade 1995: 6 Be3 Bg7 7 f3 0-0 8 Qd2 Nc6 9 Bc4 Bd7 10 0-0-0 Rc8 11 Bb3 Ne5 12 h4 h5 13 Bg5 Rc5 14 g4 hg4 15 f4 Nc4 16 Qe2 Qc8 17 Bf6 Bf6 18 Nd5 Rd5 19 ed5 b5 20 h5 g5 21 fg5 Bg5+ 22 Kb1 f5 23 Rd3 f4 24 Bc4 Qc4 1-0 (pp. 96-7) Of note is Gufeld's article in NIC 1997 issue #3 entitled "Dragon Variation Counter Fianchetto" which, essentially, offers no more than a reiteration of Chapter 11 of The Complete Dragon (6 g3). Material is nearly identical, with the exception of changes to some of the introductory narrative. Although there does not appear to be much new in the last year or two in the Dragon, kudos to G & S for having capturing all, or most, of the current material available. Certainly the authors cannot be faulted for the lack of GM and IM tournament praxis. It must be mentioned, however, that an index of players/games would have been convenient. For example, in searching for the Anand-Kasparov games from the 1995 PCA World Championship, this writer was forced to first find them in another source, and then locate them by specific move order in The Complete Dragon, a tedious process that should be unnecessary. An index of Illustrative Games would have cured this ill. Gufeld and Stetsko have put together a definitive work on one of today's most heavily analyzed openings. This is heavy duty stuff, however, probably best left in the hands of the experienced Dragoneer to use as a reference source for his favorite opening. Of course, if you ARE (or anticipate being) a Dragon practitioner (or a Dragon slayer), clearly this is a book you want in your library, because you can bet it will sit prominently on the bookshelf of your opponent.