Variations
King's Indian Attack
2. g3 d5
Polish Opening: Zukertort System
2. b4 g6 3. Bb2
Réti Opening: Anglo-Slav Variation, New York System
2. c4 c6 3. b3 d5 4. Bb2 Bf5
Zukertort Opening
2. Nc3 Nc6
Zukertort Opening: Myers Polish Attack
2. a4 g6 3. b4