Chess Helper provides chess hints and analysis on Chess.com and Lichess.org

Features:

✓ Show attackers for each square
✓ Highlight losing and winning trades
✓ Preview your next move
✓ Visualize entire attack lines
✓ Calculate evaluation
✓ Suggest best moves

Works on all Chess.com and Lichess.org boards, including live games, bot games, puzzles and more.