♔
Obsidian & Ivory
A Chess Study in Three Dimensions
To Move
White
Captured by White
Captured by Black
Undo
New Game
Move Ledger
Drag to orbit · Scroll to zoom ·
Click
a piece, then
click
a lit square to move
Promotion
Your pawn has reached the final rank. Choose its new form.
Checkmate
White wins the game.
Play Again