ECO code: E00
Opening Name: Catalan: 4.Nf3 c5
Moves: 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5
Description: In this line of the Catalan Opening, Black challenges White's central control early by striking at the d4 pawn with ...c5. White's 4.Nf3 develops a knight to a natural square, supporting the center and preparing to castle. Black's ...c5 is characteristic of an active and dynamic approach, aiming to undermine White's center and create counterplay on the queenside.
Characteristic of the move: The move ...c5 is a thematic break in many Queen's Gambit and Catalan structures. It puts immediate pressure on White's center, attempting to open lines for Black's pieces, particularly the queen and light-squared bishop.
Attacking or Defensive: From White's perspective, the position remains primarily strategic and positional, focusing on maintaining central control and long-term pressure on the queenside light squares. Black's ...c5 is more of an active counterattack against White's center rather than purely defensive.
Center Control: This opening line involves a direct contest for the center. White seeks to maintain strong central influence with pawns on d4 and c4, while Black challenges this center immediately with ...c5, aiming to undermine White's control.
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 Catalan: 4.Nf3 c5, and sharpen your opening mastery.
Puzzle 1 of 9 - Move #8 black