All Chess Positions Open the map

A43Opening

Benoni Defense:Old Benoni

1. d4 c5

a8b7c6d5e4f3g2h1

White to move

Legal moves
29
Games in the next 4 moves
483,654
Different positions among them
169,999
Named lines from here
20

See it on the mapOn the opening map

It is reached after 2 moves: 1. d4 c5. It is a line of the Benoni Defense.

White is to move and has 29 legal moves. Over the next four moves — two for each side — the game can branch into 483,654 different games. Those games reach 169,999 different positions: most positions can be reached in more than one way, 2.8 on average.

The Lichess opening list names 20 further lines after this position, such as Benoni Gambit Accepted (2. dxc5) and Zilbermints-Benoni Gambit (2. Nf3 cxd4 3. b4).

Map of every game of the next four moves after the Benoni Defense: Old Benoni
Every game of the next four moves from this position, as the map draws it. Each ring is one more move; the outer ring holds all 483,654 games.

Move by move

  1. 1. d4Queen's Pawn Game
  2. 1... c5Benoni Defense: Old Benoni

Named lines from here

Related openings

FEN

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