ECO code: A00
Ware Opening b6, 2.d4 d5 3.Nc3
This uncommon opening begins with 1. a4, known as the Ware Opening, followed by Black's 1...b6 aiming to fianchetto the queen's bishop. White responds by establishing a strong central presence with 2. d4 and 3. Nc3, developing a knight to support the center and prepare for further piece activity.
Characteristic: The Ware Opening's early a4 is an unusual flank move that can prevent Black's ...b5 expansion. Black's 1...b6 indicates an intention to fianchetto the bishop, influencing the long diagonal. White's quick central pawns and knight development show a clear intent to control the center despite the flank start.
Attacking or Defensive: As White, this setup is generally attacking in nature due to the early central pawn advances and piece development aiming to dominate the center. Black's moves are more defensive and flexible, focusing on solid development and counterplay via the fianchettoed bishop.
Center Control: This opening clearly involves a fight for the center. White actively stakes a claim with pawns on d4 and piece support on c3, while Black challenges the center with ...d5. Thus, the opening is centered around contesting central squares early in the game.
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.