Immortal Zugzwang Game - Wikipedia

Chess seems very simple to explain, but leads to very complex playing, are there any other modern games like this? - Quora

What makes a chess game immortal? I have come across a lot of such games, but I fail to make a distinction. - Quora

What is the most intresting game of chess ever played? - Quora

Nimzowitsch's Immortal Zugzwang Game - Every Chess Move Explained

The Immortal Zugzwang by Niv 🦌

When is a good time to double rooks? - Chess Stack Exchange

How many moves will it take to finish a game of chess without the 50-move drawing rule, assuming optimal play? - Quora

What are some of the toughest chess puzzles? - Quora

Abu Bakr bin Yahya al Suli and his diamond mansuba

Chessgames Chess Community

Immortal Chess Get File - Colaboratory

Fighting The French - Denis Yevseev, PDF, Chess Openings

Zugzwang by Edward Winter

AlphaZero - Chessprogramming wiki

IISER TVM Chess Collegium - ITCC