The ultimate tactical chess experience. Challenge high-level AI or compete with friends.
Sharpen your skills with tactical mate and advantage challenges.
Choose a piece to promote your pawn to:
White wins by checkmate.
The clock and board have been temporarily frozen.
Checkmate the enemy King by placing it in an inescapable attack.
• Castling: Move King 2 squares toward Rook if neither piece has moved and all squares between are empty & safe.
• En Passant: Capture an enemy pawn that jumped 2 squares past your pawn on the immediately following turn.
• Promotion: Advance a pawn to the 8th rank to transform it into a Queen, Rook, Bishop, or Knight.
Unlock badges by mastering chess tactics and victories.
