Petrovs Defense
7 positions analysées dans la Petrovs Defense, classées par précocité dans la partie et par fréquence.
- d6C42Petrov's Defense19M parties
- Nf3C42Petrov's Defense9.32M parties
- d4C42Petrov's Defense4.34M parties
- d3C42Petrov's Defense: Cozio Attack2.00M parties
- Nc6C42Petrov's Defense1.96M parties
- O-OC42Petrov's Defense: Damiano Variation349K parties
- exd5C43Petrov's Defense: Modern Attack, Symmetrical Variation330K parties
