ChessEyesVisualization-first chess training
Coming soon as ChessEyes. Training already live on DarkSquares.

Train blindfold chesswith short daily drills.

ChessEyes helps players improve board vision, working memory, and blindfold calculation through progressive exercises built for regular practice.

Start training freeSee the method
5-10 min sessions6 progressive stagesBlindfold drills available now
Session preview
What the training feels like
Current drill
Position hold
Stage 4

Look at the position for a few seconds, hide the board, then reconstruct it move by move in your head.

Session flow
01
Observe
02
Hide board
03
Answer from memory
Session length
6 minutes
Accuracy
92%
5-10 min

Daily sessions that fit between games, commutes, and warmups.

6 stages

A progression from square fluency to complete blindfold play.

Zero fluff

Direct drills for board vision, memory load, and mental calculation.

Live now

Training is already available inside the DarkSquares app.

Method

A progression that builds the board from the inside out.

Most training jumps directly to tactics or opening theory. ChessEyes trains the layer those skills depend on first: the quality of the position you can hold in your head.

  1. Stage 1
    Board map

    Name any square by color and coordinate without hesitation. The substrate everything else runs on.

  2. Stage 2
    Piece geometry

    Knight jumps, bishop diagonals, rook files, queen reach. Trace them on the empty mental board.

  3. Stage 3
    Position holding

    Glance at a small position, look away, reconstruct it. Working memory under load.

  4. Stage 4
    Mental tactics

    Solve forcing puzzles entirely in your head. No board, no pieces moved, no peeking.

  5. Stage 5
    Short blind games

    10 to 20 move games against AI with the board hidden. The skills compose under time pressure.

  6. Stage 6
    Full blind play

    Complete games across eight AI tiers. Every layer of the method working together.

Why visualization

Calculation collapses when the internal board gets fuzzy.

Most players do not hit a wall because they lack ideas. They hit a wall because the position starts drifting after a few moves. Captures get miscounted. Defenders disappear. Threats were visible one move ago and vanish on the next.

More openings do not solve that. More puzzles only partially help. The bottleneck is the representation itself. ChessEyes trains that representation directly, then compounds it into real blind calculation and play.

What changes
  • You stop losing pieces because the position drifted in your head.
  • Calculation gets cleaner because the board stays anchored move after move.
  • Tactical patterns fire faster because geometry becomes automatic.
  • Blindfold play becomes trainable instead of mystical.
Training principle

Short sessions, clear progressions, and drills narrow enough that you can actually feel the board getting sharper week after week.

What you train

Built for the exact skills practical players leak under pressure.

The point is not generic brain training. It is a chess-specific mental board that survives time trouble, multi-move calculation, and no-look play.

Core drill

Map the board

Lock in coordinates, square colors, and distance patterns until the board stops feeling abstract.

Core drill

Hold positions

Memorize small setups, rotate them in working memory, and keep the pieces stable under pressure.

Core drill

Play without sight

Convert that internal board into blind tactics, hidden-board drills, and full no-look games.

Start now

The training exists already. The new name is catching up.

ChessEyes is rolling out as a rebrand. If you want the product today, open the current app on DarkSquares and start with the visualization track.

Open DarkSquaresContact