What kinds of unconventional chess problems exist? - Chess Stack Exchange

What are some unconventional chess problems that ordinary chess engines can never solve? I'm attaching two examples below so that you can get an idea. My students seem to love these puzzles. I'm

Can chess be solved? – Rising Entropy

Computer chess - Wikipedia

Chess Masterpieces: One Thousand Years of by Dean, George

Persian Marquetry Chess Board

Help me rationalize this - black to move : r/chess

Metamorphic testing of chess engines - ScienceDirect

The Paradox of the Two Knights - The Gower Initiative for Modern

I don't understand how this move works? - Chess Forums

English 'calvert Pattern' Boxwood & Ebony Chess Set, 19th Century

Given a layout of chess pieces like in a tactics puzzle, how can

How to Win at Chess (with Pictures) - wikiHow

After disabling surgery, young chess player works to keep epilepsy

Ian blundered with Nd4 And Ding instantly sacrifices the exchange