Show HN: Checkmate Champ – a training tool for chess tactics(checkmatechamp.net)

160 points by Tommah 2 years ago | 36 comments

Show HN: Visualizing Chess Games(louisabraham.github.io)

42 points by Labo333 2 years ago | 10 comments

Blunder Free Chess – visualize which squares are attacked(taonexus.com)

30 points by logicallee 1 year ago | 38 comments

X-Ray Defence(lichess.org)

48 points by fzliu 1 year ago | 5 comments

I asked astra to make playable 4D chess(4d-chess.pages.dev)

31 points by mikiyas 1 month ago | 21 comments

Show HN: OffChess – Offline chess puzzles app(offchess.com)

332 points by avadhesh18 1 year ago | 149 comments

Landing page for OffChess, an ad-free iPhone and Android app with over 100,000 chess puzzles that work fully offline.