ECO B20 Openings

Mengarini Gambit, Sicilian

Mengarini Gambit, Sicilian

Snyder Variation, Sicilian

Queen Fianchetto Variation, Sicilian

Wing Gambit, Sicilian

Marshall Variation, Sicilian

Wing; Carlsbad Variation, Sicilian

Marienbad Variation, Sicilian

Abrahams Variation, Sicilian Wing Gambit

Santasiere Wing Gambit, Sicilian

Bowlder Attack, Sicilian

Slow Sicilian

Staunton-Cochrane Variation, Sicilian

Gloria Variation, Sicilian

Chameleon Variation, Sicilian

Big Clamp Variation, Sicilian

Sicilian Center Game

Smith-Morra; Fleissig Gambit, Sic

Rivadavia Gambit, Sicilian

Push Variation, Smith-Morra Gambit, Sicilian

Dubois Variation, Sicilian

Scandanavian Formation, Smith-Morra, Sicilian

Smith-Morra Accepted, Sicilian

Chicago Defense, Smith-Morra Accepted, Sicilian

Taimanov Formation, Smith-Morra Accepted, Sicilian

Kan Formation, Smith-Morra Accepted, Sicilian

Fianchetto Defense, Smith-Morra Accepted, Sicilian

Classical Formation, Smith-Morra Accepted, Sicilian

Scheveningen Formation, Smith-Morra Accepted

Paulsen Formation, Smith-Morra Accepted, Sicilian

Morphy Defense Deferred, Smith-Morra Accepted

Larsen Defense, Smith-Morra Accepted, Sicilian

Pin Defense, Smith-Morra Accepted, Sicilian

Morphy Defense, Smith-Morra Accepted, Sicilian

Sozin Formation, Smith-Morra Accepted, Sicilian

Center Formation, Smith-Morra Declined, Sicilian

Alapin Formation, Smith-Morra Declined, Sicilian

Wing Formation, Smith-Morra Declined, Sicilian

Halasz Gambit, Sicilian

Morphy Gambit, Sicilian

Andreaschek Gambit, Sicilian

Steinitz; Tartakower, Lasker-Dunne Variation, Sicilian

Myers Attack, Sicilian

King David's Opening

Keres; Billium Attack, Sicilian; Chameleon

Brick Variation, Sicilian