Taimanov Sicilian

Taimanov Sicilian Variation is one of the four chess openings (Taimanov Variations in the Nimzo-Indian Defense, Modern Benoni, Grünfeld Defense) bearing the name of the Russian Grandmaster Mark Taimanov. The Sicilian Taimanov Variation is marked with the initial moves 1.e4 c5 (Sicilian Defense) 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6, but since the game almost always proceeds with 5.Nc3 Qc7, these moves can be included in the definition as well. The line with 5…Qc7 is also known as the Bastrikov Variation, and the broader …e6 setup is frequently called the Paulsen.

The Taimanov Sicilian Variation should not be confused with the Kan Variation of the Sicilian Defense, which uses a similar setup of inclusion of early …e6 with 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6. Although in many instances, concepts from both of these Sicilian Variatons are interchangeable.

Taimanov Sicilian: the short version (TL;DR)

Short on time? Here is the whole variation in a glance before we go deeper.

• What it is: an Open Sicilian for black that arises after 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7. The line with 5…Qc7 is also called the Bastrikov, and the whole …e6 complex is often grouped under the name Paulsen.
• Why black plays it: far less forcing theory than the Najdorf, an active dark-squared bishop on b4 or c5, and counterplay on both wings.
• The main battle: white’s English Attack with 6.Be3 and opposite-side castling. Quieter tries are 6.Be2 and the fianchetto 6.g3, while 5.Nb5 steers towards a Maroczy Bind.
• Black’s plan in one line: …a6, …b5, …Bb7, …Nf6, pressure down the c-file and a queenside pawn avalanche.
• Verdict: solid, flexible and club-friendly, yet trusted at the top by Carlsen, Caruana, Anand, Giri and Ivanchuk.

Winning percentages on both sides

Video Tutorial: How to Play the Taimanov Sicilian

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Video covered the basics, now continue reading to master the deeper lines and hidden Taimanov Sicilian’s resources.

Key Ideas in Taimanov Sicilian

While many versions of the Sicilian Defense involve black playing …d7-d6 and subsequently developing the bishop on e7 or fianchettoing it on the kingside, the fundamental concept of the Taimanov Variation differs. In this variation, the key idea revolves around placing the dark-squared bishop outside of the central pawn chain. By starting with …e6 and delaying …d6, black aims to activate the bishop on more aggressive squares like c5 or b4. This approach allows black to proactively apply pressure on white’s counterplay. For instance, moves like f4 with the intention of launching a kingside attack would weaken the g1-c5 diagonal, which black can exploit with moves like …Bc5 and …Ng4.

The placement of black queen on c7 proves itself useful in terms of controlling the e5-square, thus preventing white’s e4-e5 ideas. Alternatively, black can seek to create play on the queenside with a typical pawn expansion of …a6-…b5-..b4, followed by Bb7. The Taimanov Sicilian’s allure lies in its flexibility, as it enables black to operate on both sides of the board, providing diverse and dynamic opportunities for play.

Taimanov vs Kan: how to tell them apart

The two are constantly confused, and for good reason: both are …e6 Sicilians with a similar pawn structure, and ideas often bleed from one into the other. The difference is one move. In the Taimanov black commits the knight early with …Nc6, whereas in the Kan black keeps maximum flexibility with …a6 and leaves the queen’s knight at home for now.

That single choice changes the character of the game. The early …Nc6 lets black fight for the d4-square and lean on white’s centre at once with …Bb4 and …Nxe4 ideas, which is why the Taimanov feels more concrete and piece-driven. The Kan trades some of that immediate pressure for elasticity, but it also hands white an easier route to the Maroczy Bind with c2-c4. In the Taimanov the knight on c6 makes that bind harder for white to set up cleanly.

A practical rule of thumb: choose the Taimanov if you want to put your pieces to work straight away and contest the initiative, and lean towards the Kan if you prefer to keep the position fluid and avoid early forcing lines. Because the structures overlap, time spent on one is rarely wasted on the other.

Sicilian Taimanov Theory

In comparison to other variations of Sicilian Defense, such as the Najdorf Sicilian, the theory of Taimanov is relatively easier to digest as it can be learnt through thematic ideas rather than move-by-move memorization. The main branching point of Taimanov is the sixth move, after 1.e4 c5 2.Nf3 Nc6 3.d4 4.Nxd4 e6 5.Nc3 Qc7. where white gets to choose between, 6.Be2, 6.f4, 6.Ndb5 and the so-called English Attack with 6.Be3, which deserves the most attention as it is the most challenging response against the Sicilian Taimanov.

6.Be2 a6 7.0-0 Nf6 8.Be3 Bb4

By playing 6.Be2, white already indicates that they are going to take a calmer approach and castle kingside. This gives black free hand to actively place their forces. But before anything else, with 6…a6, black shuts the door for any knight jumps to b5, but also reinforces the idea of queenside expansion with …b5 for later. 7.0-0 and black can develop 7…Nf6 without fear of e4-e5 thanks to the queen on c7. 8.Be3 Bb4 and black already starts to exert pressure on white, e.g. threatening to capture on c3 and win a pawn with …Nxe4 at the moment. However, after white’s enigmatic 9.Na4, the most prudent move for black would be to retreat 9…Be7, because after 9…Nxe4?! white gets to create fireworks with 10.Nxc6 Qxc6 11.Nb6 Rb8 12.Bf3 f5, pinning the knight, f5, 13.Qd4, hitting both Bb4 and g7 pawn. After 13…Bf8 14.Bh5+ Kd8 15.Rad1, all forces of white join the party.

To avoid such an attacking storm, black should rather prefer 9…Be7, keeping all pieces coordinated. The same idea for white would not be as effective as the case of 9…Nxe4?!, because after 10.Nxc6 bxc6 11.Nb6 Rb8 12.Nxc8 Qxc8 13.e5 Nd5 14.Bc1, defending b2, black gets to unfold their forces once again with 14…Bc5. By pinning white’s f-pawn and depriving of f2-f4 advance, black intends to target e5 pawn with …Qc7 next.

6.f4

The ambitious looking 6.f4 comes at the cost of weakening g1-a7 diagonal. So after the standard 6…a6, white will cover the diagonal first with 7.Be3. In reply to this setup of white’s, black will keep the bishop in a more defensive position, e.g. on e7: 7…b5 8.Bd3 Bb7 9.Nb3 d6 10.0-0 Nf6 11.Qf3 Be7 12.Qh3. White’s piece arrangement on the kingside may look intimidating, however black possess various defensive resources like 12…h5, 12…Rd8, 12…Nb4 and capturing on d3 or even 12…Nb8 with the idea to reroute the knight to d7 and threatening …b4 to dislodge the c3-Knight defending e4.

Alternatively, white may opt for queenside castle after a move like f2-f4, but this approach leads to an attacking race on the wings, which give black practical chances:: 7.Nxc6 Qxc6 8.Bd3 b5 9.Qe2 Bb7 10.Bd2 (10.Be3 Nf6 and the e4-pawn is attacked thrice) 10…Bc5, black gets the bishop to the most active diagonal, 11.0-0-0 Ne7 12.a3 0-0 followed by …b4 next.

6.g3

White’s fianchetto is harmless in some Sicilians, but against the Taimanov it is one of the most respected systems. By placing the bishop on g2, white pressures the long diagonal and the e4-pawn gains a natural defender. Black should not treat it casually.

The most reliable antidote is a forcing simplification: 6…a6 7.Bg2 Nf6 8.0-0 Nxd4 9.Qxd4 Bc5, hitting the queen with tempo. After 10.Bf4, white pins the idea on a counter-attack against the c7-queen, but black untangles cleanly with 10…d6 11.Qd2 h6 12.Rad1 e5 13.Be3. From here 13…Be6 is the most popular of black’s five reasonable tries, and the resulting middlegame is comfortable and easy to handle.

6.Ndb5

Black does not need to be concerned about the premature attack on the queen with 6.Ndb5 because after 6…Qb8, everything will be under control. White’s knight on d5 will be kicked away with ..a6 next, proving white’s attacking idea to be a loss of time. In the prospect of …a6, white may opt for a tactical sequence that leads to a position with imbalanced material, three minor pieces vs. a queen, starting with 7.Be3 to take control over the b6 square: 7…a6 8.Bb6 axb5 9.Nxb5, threatening Nc7+ fork, 9…Bb4+, black’s only defensive idea, 10.c3 Ba5 11.Nc7+ Qxc7 12.Bxc7 Bxc7

The resulting position could be argued to be slightly better for black due to its solid structure and the potential synergy of the minors. It would be highly recommended to try this position out with both colors against a human or computer for training purposes, as it can be very helpful in cultivating a deeper sense of piece harmony and coordination.

English Attack: 6.Be3 a6 7.Qd2 Nf6 8.0-0-0

The English Attack, characterized by the move 6.Be3 is not only the mainline of the Taimanov Sicilian, but perhaps the most thrilling option for both sides due to the opposite side castling. In the English Attack, white swiftly deploys their queenside pieces, 6.Be3 a6 7.Qd2 Nf6 8.0-0-0 (8.f3 is also possible, but 8.0-0-0 Ng4?! is nothing to be concerned about for white because of 9.Bf4) and gets ready to roll the kingside pawns, e.g. f3-g4-h4-h5.

To encounter white’s attack, black has to play energetically and pose as many challenges as possible, starting with 8…Bb4, pinning the c3 knight and putting pressure on e4. 9.f3, reinforcing f3, but also supporting g2-g4, is replied usually with 9…Ne5, tying white’s knight on d4 to the defense of f3 after 10.g4. Both sides will compete to be the faster in their attacks: 10…b5 11.g5 Nh5, a typical place for knight in these type of pawn storms in the Sicilian Defense.

With …Nh5, the black knight blocks white’s h4-h5 and significantly slows down the attack. Black has now capturing on c3 twice on their agenda to demolish white’s pawn structure and exploit this weakness in the endgame. For example, 12.Kb1 Bxc3 13.Qxc3 Qxc3 14.bxc3 Bb7 followed by …0-0 and …Rfc8 ideas to put pressure on the c3 pawn.

White may not always rush with the attack and prefer 10.Nb3. Black now needs to be mindful of the following tactical idea of white after 10…b5 11.Qe1, setting up the trap of the Nxb5 discovery attack on b4 and c7.

If white’s queens stood on d2, this tactic would not work due to Bxd2+ with check. The common way to deal with this threat is to retreat 11…Be7 and the game may follow as 12.f4 Ng6 13.e5 Nxg4, attacking the bishop on e3 and continue with …Bb7 or …0-0 as usual.

It is also useful for black to keep in mind ideas like 9…Ne7 with the intention of striking immediately at the center with …d5: 10.Nb3 d5 11.e5 Nd7 (11…Qxe5 12.Bf4 Qf5 13.g4 would be devastating) 12.f4 b6 13.Bd4 Nc5 would be an original way to exert pressure white’s queenside as in the game between Magnus Carlsen and Vassily Ivanchuk, which resulted in black’s victory.

Reasons to play Taimanov Sicilian

The Taimanov Sicilian presents a wealth of opportunities for counterplay across the entire chessboard, making it an excellent choice to confront the King’s Pawn Opening. It has endured the test of time, proving to be a sound and reliable option. However, it also harbors the potential to pose tactical challenges and traps for white, often featuring unique and unexpected tactical patterns that can catch inexperienced players off guard.

Common Traps

Trap №1

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 (Taimanov Sicilian) 5.Nc3 d6 (a less popular alternative to 5…Qc7) 6.Be3 Be7 7.Qg4?? chasing the undefended g7 would be a fatal blunder due to …Nxd4! 8.Bxd4 e5, and white’s bishop and queen are under attack; 9.Qxg7 Bf6 and material loss for white is inevitable.

Quick Tests for Opening’s Revision

№1

The position appears after 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Bb4:

Note: White to play.

Hint: Prevent c3-knight from being captured and aim for Black’s weak b6-square.

№2

The position appears after 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6:

Note: White to play.

Hint: Get your king into safety.

№3

The position appears after 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6:

Note: White to play.

Hint: e3-Bishop creates a threat of White’s b5-knight invasion to c7-square.

№4

The position appears after 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. O-O-O Bb4 9. f3 Ne5 10. g4 b5 11. g5 Nh5 12. Kb1:

Note: Black to play.

Hint: The idea is to create doubled pawns on c-file.

Pros and Cons

Who was Mark Taimanov?

The variation carries the name of Soviet grandmaster Mark Taimanov (1926-2016), one of the most cultured figures the game has produced. He twice shared first place in the brutally strong Soviet Championship and represented the USSR across Olympiads and European team events, yet his chess reputation has always been overshadowed by a single result: a 0–6 loss to Bobby Fischer in their 1971 Candidates match.

What is less often mentioned is the life outside the 64 squares. Taimanov was a concert pianist of real standing who toured in a celebrated duo with his wife, and he became a father to twins at the age of 78. The opening he popularised reflects the man: flexible, resourceful and never content with a passive role.

Grandmaster games with Taimanov Sicilian

1. Savon, Vladimir vs. Spassky, Boris – Armenia 1962

2. Duda, Jan Krzysztof vs Caruana, Fabiano – Norway Chess, October 2020

3. Karjakin, Sergey vs Caruana, Fabiano – London Classic, December 2017

4. Janosevic, Dragoljub vs. Taimanov, Mark – Wijk aan Zee 1970

Conclusion

The Taimanov Sicilian offers a more accessible theoretical landscape compared to other Sicilian defenses like the Najdorf. It’s characterized by black’s early aggressive challenges to white, including pinning on c3 and pressure on e4. This variation frequently leads to exhilarating attacking races, especially in opposite side castling scenarios. This aspect of the Taimanov Sicilian is particularly appealing to players who relish tactical battles and wish to seize the initiative when playing with the black pieces.

FAQs

Is the Taimanov Sicilian good?

Taimanov Sicilian is a versatile and high-level opening that provides practical counterplay for black on both sides of the board.

How to play Taimanov Sicilian as black?

Taimanov Sicilian prioritizes swift development of dark-square bishop to b4 or c5 based on the “French” setup with the early …e6 and ..Qc7:, e.g. 1.e4 c5 2.Nf3 Nc6 3.d4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.0-0 Nf6 8.Be3 Bb4

What is the difference between the Taimanov and the Kan Sicilian?

Both are …e6 Sicilians, but in the Taimanov black plays an early …Nc6 to pressure white’s centre, while in the Kan black prefers …a6 and keeps the knight flexible. The Kan allows white an easier Maroczy Bind; the Taimanov fights for the initiative more directly.

Is the Taimanov Sicilian good for club players?

Yes. It rewards understanding of plans over rote memorisation, so a club player can reach a sound, active middlegame without learning twenty moves of forcing theory, which is exactly why it is so popular below master level.

How do you play against the Taimanov Sicilian as white?

The most ambitious plan is the English Attack: 6.Be3, Qd2, 0-0-0 and a kingside pawn storm with f3-g4-h4. Tempo is everything, so white should develop quickly and start the attack before black’s …a6-…b5 counterplay arrives.

Is the Taimanov easier than the Najdorf?

For most players, yes. The Taimanov can be learned through recurring ideas rather than long memorised lines, whereas the Najdorf demands precise, frequently updated theory in several sharp systems at once.

Written by

Anton Shuravin

Founder of ChessDoctrine.com and author of most of its content. A FIDE-rated player with more than 14 years of experience, rated 1900+ on Lichess in bullet and blitz. Has recorded 88 lessons for the ChessDoctrine YouTube channel. Currently completing a Bachelor's degree in Linguistics. Plays the Ruy Lopez, English Opening, and Réti as White, and the French Defense and King's Indian as Black.

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Deniz Tasdelen, FIDE-rated player

FIDE-rated player (ID 6305946) with 20+ years of competitive experience. Top-20 finish at the European Youth Championship, three-time 3rd at the Turkish Youth Championship, and competed at the World Youth and World Junior Championships. Defeated both Hikaru Nakamura and Fabiano Caruana at the FIDE Fischer Random World Championship — both games live-streamed by chess.com.

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