Ponderchess / Openings
Play the guided film, or select a scene to pause and study its position.
Opening
The Benko Gambit Accepted in 3D
The Benko Gambit Accepted, following the Benko Gambit Accepted: Dlugy Variation. Watch how each move fights for the centre and develops the pieces.
Rebuild the sequence yourself. The board responds to each move, and hints are available.
Click or drag to move · Arrow keys + Enter to play
Your turn · white to play
Select a piece, then its destination. Switch to 2D for a clear overhead view or rotate the 3D board to explore the position.
Benko Gambit Accepted: Dlugy Variation, move by move: d4 Nf6 c4 c5 d5 b5 cxb5 a6 …
Benko Gambit Accepted: Dlugy Variation, move by move: d4 Nf6 c4 c5 d5 b5 cxb5 a6 …
Keyboard: Space pauses, the arrow keys step. Gold arrows are White's moves, violet are Black's, red rays are threats, green shows support, blue shows plans.
