Chess opening
French Defense: Rubinstein Variation, Fort Knox VariationC10
The French Defense: Rubinstein Variation, Fort Knox Variation is a chess opening classified under ECO code C10. It is reached after the moves:
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6
Play it vs Stockfish Open in analysis board
Comes from
Related lines in the French Defense
- French Defense (C00)
- French Defense (C00)
- French Defense: Alapin Gambit (C00)
- French Defense: Baeuerle Gambit (C00)
- French Defense: Banzai-Leong Gambit (C00)
- French Defense: Banzai-Leong Gambit, Pinova Gambit (C00)
- French Defense: Bird Invitation (C00)
- French Defense: Carlson Gambit (C00)
Train this opening
LibreChess runs Stockfish in your browser — play the French 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.