Winning Position Trainer

Conversion Tower

Can you convert a winning position?

A puzzle ends when you find the tactic. This game begins there.

Take over a real winning position from a professional game, play your own continuation against Stockfish, and finish the job.

Tower Run

Mate in 1

Take over the winning side.

Ready

No run yet.

No bucket

Real game

Winning side

Lives 3

05:00

Enter the tower.

Briefing Intel, log, settings

Tower

Climb to Mate

Climb floor by floor.

Current climb

Ready

Awaiting challenger

    Takeover

    No game context yet.

    The next position briefing appears here.

    Difficulty

    Medium

    Stockfish 1400

    Last Engine Move

    None

    Move Log

      Confirm Resignation

      Give up this floor?

      Resigning costs one life. If you still have lives left, the climb continues.

      Confirm Restart

      Leave this run?

      Your current climb will be discarded and you will return to the main screen.

      Objective