ECO code: B22
Opening Name: Sicilian Defense: Alapin Variation, 2...e6 3.d4 d5 4.exd5 exd5 5.Nf3
Moves: 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3
Description: This line arises from the Alapin Variation of the Sicilian Defense, where Black responds to White’s early c3 by playing ...e6 and challenging the center with ...d5. After the exchange of pawns on d5, White develops the knight to f3, aiming to control the central squares and prepare for kingside development.
Characteristic of this move: Black’s ...d5 is a thematic central break in the Alapin, contesting White’s strong pawn center early and aiming for active piece play. White’s 5.Nf3 develops naturally, reinforcing control over the central squares and preparing to castle.
Attacking or Defensive: From White’s perspective, this setup is balanced — White aims to maintain central tension and solid development rather than launching an immediate attack. Black’s ...d5 is more assertive and attempts to equalize by challenging the center, so Black plays actively rather than passively.
Center Control: Yes, this opening directly contests the center. Both sides fight for control over the central squares d4 and d5 early in the game, making central control a key theme.
This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.
Practice puzzles and train your tactics with real positions from games that used the Sicilian: Alapin, 2...e6 3.d4 d5 4.exd5 exd5 5.Nf3, and sharpen your opening mastery.
Puzzle 1 of 7 - Move #8 white