ECO code: A09
Reti: Accepted, 3.e3
Moves: 1. Nf3 d5 2. c4 dxc4 3. e3
This opening is a variation of the Reti Opening where White accepts the pawn capture on c4 and then prepares to recover it with 3.e3. The move 3.e3 is characteristic for its solid and flexible approach; it supports the d4 square and opens lines for the dark-squared bishop, aiming for a smooth development.
From White’s perspective, this move is more positional and somewhat defensive rather than aggressively attacking. It focuses on regaining the pawn and controlling key central squares indirectly rather than immediate central occupation.
While White does not directly seize the center with pawns at this point, the setup supports a later challenge in the center, typically with d4. Thus, the opening does not aggressively attack the center immediately, but it builds a solid foundation for central control in the middlegame.
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 Reti: Accepted, 3.e3, and sharpen your opening mastery.
Puzzle 1 of 17 - Move #5 black