Sicilian
1 • longedok •- Najdorf: 6. Be2
- Najdorf: 6. Be3 English Attack
- Najdorf: 6. h3
- Acc Dragon: 5. c4 Maroczy Bind
- longedok
Silman - King and Pawn
1 • longedok •- opposition 1
- rook pawn
- non-rook 1 square in front (white to move)
- non-rook pawn 1 square in front (black to move)
- longedok