Seven ways to play chess · in your browser
Chess,
plus one rule.
Standard chess, and six variants of it, each with its own twist. No download and no account needed.
This week01/07StandardNo extra rule. The game as it is.A puzzle
Find the best move
White to move
The puzzles come from the Lichess puzzle database, under CC0. Lichess does not make or endorse this app. https://database.lichess.org/