Openings

• Nimzo-Larsen Attack: Modern Variation
• Nimzo-Larsen Attack: Pachman Gambit
• Nimzo-Larsen Attack: Polish Variation
• Nimzo-Larsen Attack: Ringelbach Gambit
• Nimzo-Larsen Attack: Spike Variation
• Nimzo-Larsen Attack: Symmetrical Variation
• Bird Opening
• Bird Opening: Batavo-Polish Attack
• Bird Opening: Double Duck Formation
• Bird Opening: From's Gambit
• Bird Opening: From's Gambit, Bahr Gambit
• Bird Opening: From's Gambit, Langheld Gambit
• Bird Opening: From's Gambit, Lasker Variation
• Bird Opening: From's Gambit, Lipke Variation
• Bird Opening: Hobbs Gambit
• Bird Opening: Hobbs-Zilbermints Gambit
• Bird Opening: Horsefly Defense
• Bird Opening: Lasker Gambit
• Bird Opening: Mujannah
• Bird Opening: Myers Defense
• Bird Opening: Platz Gambit
• Bird Opening: Schlechter Gambit
• Bird Opening: Siegener Gambit
• Bird Opening: Swiss Gambit
• Bird Opening: Wagner-Zwitersch Gambit
• Bird Opening: Dutch Variation
• Bird Opening: Dutch Variation, Dudweiler Gambit
• Bird Opening: Lasker Variation
• Bird Opening: Sturm Gambit
• Bird Opening: Thomas Gambit
• Bird Opening: Williams Gambit
• Bird Opening: Williams Gambit
• Bird Opening: Williams-Zilbermints Gambit
• Colle System: Rhamphorhynchus Variation
• Modern Defense: Semi-Averbakh Variation, Polish Variation
• Modern Defense: Semi-Averbakh Variation, Pterodactyl Variation
• Modern Defense: Semi-Averbakh Variation, Pterodactyl Variation Accepted
• Zukertort Defense: Kingside Variation
• Zukertort Defense: Sicilian Knight Variation
• Zukertort Opening
• Zukertort Opening: Arctic Defense
• Zukertort Opening: Arctic Defense, Drunken Knight Variation
• Zukertort Opening: Basman Defense
• Zukertort Opening: Black Mustang Defense
• Zukertort Opening: Drunken Cavalry Variation
• Zukertort Opening: Dutch Variation
• Zukertort Opening: Herrstrom Gambit
• Zukertort Opening: Kingside Fianchetto
• Zukertort Opening: Lisitsyn Gambit
• Zukertort Opening: Lisitsyn Gambit Deferred