Hardcore Blindfold Chess

Hardcore Blindfold Chess is a minimalist, high-intensity mental visualization training tool for serious chess players and adult improvers.

Train your mind to calculate and visualize entire chess games without seeing the pieces.

FEATURES:
• Mental Visualization Board: The board is covered with a native liquid glass blur to force mental board calculation.
• Flexible Blindfold Rules: Choose Peek Mode (touch-and-hold to peek at the board) or Strict Mode (no reveals allowed).
• Intelligent Opponent Engine: Play against Casual, Standard, or Master difficulty bots powered by on-device evaluation.
• Algebraic Notation Keypad: Fast, dedicated on-screen notation pad (pieces, ranks, files, castling) for entering moves directly.
• Complete Move History & Storage: Review previous games, track board reveal counts, and inspect game progression.
• PGN & FEN Export: Export your games with one tap to analyze on Chess.com or Lichess.
• Native Liquid Glass Interface: Designed exclusively for iOS with smooth haptic feedback and dark mode aesthetics.

Master the blindfold technique and dramatically sharpen your tournament calculation speed.