Chess opening
Benoni Defense: Old Benoni, Mujannah FormationA43
The Benoni Defense: Old Benoni, Mujannah Formation is a chess opening classified under ECO code A43. It is reached after the moves:
1. d4 c5 2. d5 f5
Play it vs Stockfish Open in analysis board
Comes from
Main continuations
Related lines in the Benoni Defense
- Benoni Defense: Franco-Sicilian Hybrid (A40)
- Benoni Defense: Benoni Gambit Accepted (A43)
- Benoni Defense: Benoni Gambit, Schlenker Defense (A43)
- Benoni Defense: Benoni-Indian Defense (A43)
- Benoni Defense: Benoni-Indian Defense, Kingside Move Order (A43)
- Benoni Defense: Benoni-Staunton Gambit (A43)
- Benoni Defense: Cormorant Gambit (A43)
- Benoni Defense: French Benoni (A43)
Train this opening
LibreChess runs Stockfish in your browser — play the Benoni Defense against the engine at any strength, get hints, and review your game move by move afterwards. Free, no account needed. You can also add this line to your repertoire and drill it with spaced repetition.