ECO code: A04
Opening Name: Reti Opening with ...c5 and ...d6
Moves: 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d6
FEN: r1bqk1nr/pp2ppbp/2np2p1/2p5/8/3P1NP1/PPP1PPBP/RNBQ1RK1 w kq - 0 6
The Reti Opening with Black responding by ...c5 and ...d6 is a hypermodern setup where both sides fianchetto their kingside bishops. White aims for flexible piece development and control over the center from a distance rather than immediate occupation. Black’s moves ...c5 and ...d6 challenge White’s influence on the center and prepare for solid development.
Characteristic of this move: Black’s ...c5 and ...d6 constitute a flexible and resilient pawn structure, controlling key central squares (d4 and e5) without immediate confrontation. This setup often leads to a rich middlegame with chances for both sides to strike in the center or on the wings.
Attacking or Defensive: Both sides adopt a balanced and somewhat cautious approach early on. White’s strategy is more positional and can be considered slightly attacking, focusing on exerting long-term pressure on the center and kingside. Black’s setup is mainly defensive initially, aiming to neutralize White’s central control and prepare counterplay.
Center Control: This opening does not involve direct early occupation of the center by White or Black. Instead, both sides control the center indirectly with pieces and pawns on the flanks, following hypermodern principles.
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.