ECO code: A04
Opening Name: Reti Opening: 1...c5
Moves: 1. Nf3 c5 2. g3 Nc6
FEN: r1bqkbnr/pp1ppppp/2n5/2p5/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq - 1 3
The Reti Opening with 1...c5 is a flexible and hypermodern approach where Black immediately challenges White’s control of the center from the flank rather than occupying it directly. By playing ...c5, Black aims to put pressure on the d4 square and indirectly contest central influence.
Characteristic of this move: The move ...c5 is characteristic of a counter-attacking style that seeks to undermine White’s central presence rather than mirroring White’s setup. It often leads to asymmetrical pawn structures and dynamic play.
Attacking or Defensive: From White’s perspective, the opening is generally considered more positional and strategic rather than outright attacking. White aims to control the center with pieces and pawns (often preparing d4). Black’s ...c5 is somewhat attacking in nature, challenging White’s central ambitions and seeking counterplay on the queenside.
Center Control: This opening does not immediately occupy the center with pawns but fights for control indirectly. White usually aims to establish a strong central presence with moves like d4, while Black uses ...c5 and piece pressure to contest and undermine it.
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: 1...c5, and sharpen your opening mastery.
Puzzle 1 of 2 - Move #22 black