Sicilian Defense: Big Clamp Formation
ECO B207 half-movesBlack to move
Moves
1. e4 c5 2. d3 Nc6 3. c3 d6 4. f4
The Sicilian Defense: Big Clamp Formation (B20) reaches this position after 7 half-moves, with Black to move. Want to know why each move is played, the plans for both sides, and the traps to avoid? Step through it on an interactive board while the Chess Guru explains every idea in plain English.