Chess Openings Lab
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Sicilian Defense: Drazic Variation

The Drazic Variation is 1.e4 c5 2.Nf3 e6 3.d4 a6, where Black declines to take on d4 and plays a waiting move. White can grab space with d5, take a Maroczy bind with c4, or play c3 for a French-like setup.

Moves
1.e4 c5 2.Nf3 e6 3.d4 a6
ECO
B40
Engine
+0.62 · a slight edge for White (Stockfish 17.1, depth 20)
Played
986 games in our lichess sample
White scores
52.0%

Key ideas for both sides

White

  • 4.d5 gains space and cramps the e6 pawn, with Bd3, b3 and a4 to hold the queenside.
  • 4.c4 cxd4 Nxd4 brings a Maroczy bind, though ...Bb4 pins the c3 knight.
  • 4.c3 d5 e5 leads to a French Advance where Black's ...a6 is less useful.

Black

  • Against d5, play ...Nf6, ...b5 and ...d6, gaining queenside space while White's center is stuck.
  • After c4, take on d4 and develop with ...Nf6 and ...Bb4 to hit e4.
  • Against c3, ...d5 and ...Nc6 hit the center; ...Nge7 and ...cxd4 follow.

Plans and pawn structure

Because Black did not capture on d4, White can push d5 and claim lasting space. Then Black's plan is queenside expansion with ...b5 and ...b4, and White uses a4 and b3 to contain it. If White plays c4 instead, the game becomes a Maroczy structure where Black fights the light squares with ...Bb4 pins. After c3 and e5, the French Advance plans apply: Black hits d4 with ...Nc6 and ...cxd4.

What the engine plays from here

Stockfish 17.1 at depth 20 rates the position +0.62: a slight edge for White. Its three top choices for White:

  1. +0.62 4.d5 Nf6 5.Bd3 b5 6.b3 d6
  2. +0.35 4.c4 cxd4 5.Nxd4 Nf6 6.Nc3 Bb4
  3. +0.34 4.c3 d5 5.e5 Nc6 6.Bd3 Nge7

Pawns, from White's side.

How it scores on lichess

986 rated lichess games reached this position; White scored 52.0%.

under 120054.0%
1200–159950.8%
1600–199952.0%
2000 and up56.8%

Light: White wins. Grey: draws. Dark: Black wins. About the sample.

How to play against it

With White, push d5. It gains space, takes e6 and c6 from Black's pieces and makes ...a6 look slow. Follow with Bd3, b3 and a4 so ...b5 does not become too strong. If you prefer simple play, c3 and e5 lead to French Advance setups where Black's ...a6 is less useful.

Questions

What are the moves of the Sicilian Defense: Drazic Variation?

The Sicilian Defense: Drazic Variation starts 1.e4 c5 2.Nf3 e6 3.d4 a6. Its ECO code is B40.

Is the Sicilian Defense: Drazic Variation good for Black?

Stockfish 17.1 rates the position +0.62 at depth 20, which is a slight edge for White. In 986 lichess games from our sample, White scored 52.0%. A rare surprise for Black that leaves White a pleasant choice; White players who push d5 get easy space.

What is the main idea of the Sicilian Defense: Drazic Variation?

Black skips ...cxd4 and plays ...a6, hoping to use ...b5. White can punish the slow move with d5, gaining space and cramping Black's pieces.

What should White play next?

The engine's first choice is d5, with c4 and c3 close behind. 4.d5 grabs space while Black's c-pawn still blocks a capture on d4.

Updated October 2026. Sources and method.