Opening repertoire

Amazon Attack Siberian Attack Puzzles

Train the tactical positions that arise from this exact line, then save it so it appears first on your homepage.

3 curated starting positions

Patterns in this starting set

These counts come from the curated positions displayed on this page, not from a generic opening description.

Identify whose king or center is less secure in the position.
Check forcing moves before recalling opening theory.
After the solution, connect the tactic to the piece placement that made it possible.

Showing 3 curated puzzles Show all puzzles

Curated for popularity, rating confidence, and tactical depth

93% solved 11.3K attempts

90% solved 2.3K attempts

92% solved 1.7K attempts