TZAAR: Puzzle #18

Despite all the choice

A study of maximum difficulty in TZAAR from one of the world’s top players — ivyed_seer.

White has only one move that can lead to victory. Every other try loses against best Black play. Can you find it?

View answer

Correct answer:

  • f7-f8, a7-c7

With best play Black can delay another six turns, but the outcome is still a White win.

Maximum resistance