(A81) Blackburne
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3
0/100 games played
(A81) Semi-Leningrad
1. d4 f5 2. g3 Nf6 3. Bg2 g6
0/100 games played
(A81) Leningrad
1. d4 f5 2. g3 g6
0/100 games played
(A81) Basman
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6
0/100 games played
(A81) Carlsbad
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3
0/100 games played