Training
Blind solving
A position with few pieces is there for a few seconds, then the pieces vanish – you find the moves on the empty board. So the picture in your head grows.
- The position is there for 5, 10 or 20 seconds – then the pieces vanish.
- Move as always: click the square of the piece, then its target. The board knows where they stand.
- Ten pieces at most, one or two moves to find.
Look: