What opening does the Moscow Variation belong to?

It belongs to the Sicilian Defense, usually after 1.e4 c5 2.Nf3 d6 3.Bb5+.

Why is it called the Moscow Variation?

The name comes from the line’s association with top-level theory and tournament practice in Moscow, where it became a recognized and heavily studied Sicilian sideline.

Is the Moscow Variation good for beginners?

It is playable for beginners, but it is especially useful for intermediate players who want a solid anti-Sicilian system with clear plans and fewer forcing complications.

What is Black’s main response to the Moscow Variation?

Black most commonly plays ...Bd7, though ...Nc6 and ...Nd7 are also important options depending on the position and desired style.

Moscow Variation (1.e4 c5 2.Nf3 d6 3.Bb5+ / 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7) Chess Puzzles

Most common moves: 1.e4 c5 2.Nf3 d6 3.Bb5+ / 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 / 1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O / 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+.

The Moscow Variation is a well-known line of the Sicilian Defense that begins after 1.e4 c5 2.Nf3 d6 3.Bb5+. White checks with the bishop to avoid some of Black’s main Najdorf and Dragon setups and to steer the game into a more positional, strategic battle. It is popular with intermediate players because it often leads to clear plans and less memorization than the sharpest Sicilian lines.

You can spot the Moscow Variation whenever White develops the bishop to b5+ against an early ...d6 Sicilian structure. As White, the idea is to pressure Black’s queenside structure and make development slightly awkward; as Black, you usually respond with ...Bd7, ...Nc6, or ...Nd7 depending on the move order and your preferred setup. In practical games, knowing the typical pawn breaks and piece placements matters more than memorizing long theory.

Win rate for White in rapid games, among players who reached this opening, by rating band.
Chess.com Elo	Moscow Variation	All White games	Hillbilly Attack	Sicilian DefenseBowdler Attack	Sicilian DefenseSmith Morra Gambit
750–1000	46.1%	50.3%	46.7%	45.6%	46.1%
1000–1250	46.4%	50.0%	46.2%	44.7%	45.1%
1250–1500	46.9%	49.8%	46.7%	44.1%	46.4%
1500–1750	47.4%	49.4%	47.2%	43.7%	48.4%
1750–2000	48.4%	48.7%	47.2%	42.5%	48.8%

See methodology

← Back to Sicilian Defense

Frequently Asked Questions: moscow variation

What opening does the Moscow Variation belong to?: It belongs to the Sicilian Defense, usually after 1.e4 c5 2.Nf3 d6 3.Bb5+.
Why is it called the Moscow Variation?: The name comes from the line’s association with top-level theory and tournament practice in Moscow, where it became a recognized and heavily studied Sicilian sideline.
Is the Moscow Variation good for beginners?: It is playable for beginners, but it is especially useful for intermediate players who want a solid anti-Sicilian system with clear plans and fewer forcing complications.
What is Black’s main response to the Moscow Variation?: Black most commonly plays ...Bd7, though ...Nc6 and ...Nd7 are also important options depending on the position and desired style.