Openings
- English Opening: Symmetrical, Hedgehog, Flexible Formation
- English Opening: Wing Gambit
- English Opening: Symmetrical Variation, Anti-Benoni Variation
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
- English Opening: Symmetrical Variation
- English Opening: Symmetrical Variation, Fianchetto Variation
- English Opening: Symmetrical Variation, Normal Variation
- English Opening: Symmetrical Variation, Rubinstein Variation
- English Opening: Symmetrical Variation, Rubinstein Variation
- English Opening: Symmetrical Variation, Three Knights Variation
- English Opening: Symmetrical Variation
- English Opening: Symmetrical Variation, Four Knights Variation
- English Opening: Symmetrical Variation, Two Knights Variation
- English Opening: Symmetrical Variation, Botvinnik System
- English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3
- English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation
- English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
- English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
- English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
- English Opening: Symmetrical Variation, Double Fianchetto
- English Opening: Symmetrical Variation, Duchamp Variation
- English Opening: Symmetrical Variation, Full Symmetry Line
- English Opening: Symmetrical Variation, Mecking Variation
- Australian Defense
- Benoni Defense: Franco-Sicilian Hybrid
- Borg Defense: Borg Gambit
- Colle System: Pterodactyl Variation
- Colle System: Siroccopteryx Variation
- English Defense
- English Defense
- English Defense: Eastbourne Gambit
- English Defense: Hartlaub Gambit Accepted
- English Defense: Hartlaub Gambit Declined
- English Defense: Perrin Variation
- English Defense: Poli Gambit
- Englund Gambit
- Englund Gambit Declined
- Englund Gambit Declined: Diemer Counterattack
- Englund Gambit Declined: Reversed Alekhine
- Englund Gambit Declined: Reversed Brooklyn
- Englund Gambit Declined: Reversed French
- Englund Gambit Declined: Reversed Krebs
- Englund Gambit Declined: Reversed Mokele Mbembe
- Englund Gambit: Felbecker Gambit
- Englund Gambit: Hartlaub-Charlick Gambit
- Englund Gambit: Main Line
- Englund Gambit: Mosquito Gambit
- Englund Gambit: Soller Gambit