Home › Openings › Philidor Defense › Philidor Defense: Hanham Variation Philidor Defense: Hanham Variation, Krause Variation ECO C41 · 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Related variationsPhilidor Defense: Hanham Variation, Sharp VariationPhilidor Defense: Hanham Variation, Delmar VariationPhilidor Defense: Hanham Variation, Schlechter VariationPhilidor Defense: Hanham Variation, Steiner Variation Practice this opening · Play against the computer