Sicilian Defense, Dragon Variation, Yugoslav Attack

The Yugoslav Attack arises after Black develops the bishop to g7 by fianchetto, meaning the g-pawn moves so the bishop can use the long diagonal. White builds the setup with Be3, f3, and Qd2. The pawn on f3 supports e4 and stops a black knight from comfortably jumping to g4 to harass the bishop on e3.

White usually castles queenside, placing the king on c1 on the side where the queen began, and advances the h- and g-pawns toward Black's king, which commonly castles to g8 on the side where the king began. With the kings on opposite wings, both players can push pawns toward the enemy king without immediately stripping their own shelter. The result is an attacking race, not a forced win for White.

What each side is trying to do

• White tries to open lines on the king's side, exchange Black's bishop on g7, and bring the queen, rooks, and bishops into the attack.
• Black attacks the central squares and the queen's side, especially along the c-file, the vertical line from c1 to c8, and tries to open lines against the white king.
• A single slow move can matter because many positions turn on concrete threats and on which player opens the opposing king first.

This is not a name for every aggressive line against the Dragon. The Be3, f3, and Qd2 formation identifies the system, while other white setups pursue different goals. For a Sicilian attack built around Bg5 and queenside castling, compare the Richter-Rauzer Variation.