(A05) Nimzovich
1. Nf3 Nf6 2. b3
(A05) King's Indian
1. Nf3 Nf6 2. g3
(A05) Barcza
1. Nf3 Nf6 2. g3 g6
(A05) Fianchetto
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O
(A05) Spassky
1. Nf3 Nf6 2. g3 b5
(A05) Smyslov
1. Nf3 Nf6 2. g3 g5 3. b4