(B23) Korchnoi
1. e4 c5 2. Nc3 e6 3. g3 d5
0/100 games played
(B23) Chameleon
1. e4 c5 2. Nc3 Nc6 3. Nge2
0/100 games played
(B23) Zukertort
1. e4 c5 2. Nc3 Nc6 3. f4
0/100 games played
(B23) Schofman
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5
0/100 games played