Visual Chess is an iOS app designed to change the way you look at a chess board! Threats on the board are highlighted with color to show control. The more threats on a square, the darker the color. The highlights are segmented to show the exact number of threats from each side. E.g., two threats = two segments. Easily see where your opponent is weak! Never leave a piece hanging again! Features include: - Fully functional chess game, including castling, pawn promotion, and en passant - Custom position creation - Saving/Loading games locally - Loading FEN position - Exporting games in PGN format - Customizable colors