We from the liches could add thousands of endgame puzzles that would be evaluated as the tactical exercises. Just add a tool for it. The endgames puzzles are excellent for training the calculation.
We would even help and the 7 piece tablebase would help to evaluate the puzzles have any meaning. Like this one here for example:
https://lichess.org/iiFxcSIhQUA2
We from the liches could add thousands of endgame puzzles that would be evaluated as the tactical exercises. Just add a tool for it. The endgames puzzles are excellent for training the calculation.
We would even help and the 7 piece tablebase would help to evaluate the puzzles have any meaning. Like this one here for example: https://lichess.org/iiFxcSIhQUA2
