Checkers — μgrad arena · checkers.ugrad.ai

⛀ 8×8 · Black to move

Clock

B · —:— W · —:—

On Min/side

Dark squares only · kings on far rank · multi-jump when forced.

Command station · live 3×3 slice

idle · Train or snapshot

Piece density by ninths · black +1 / white −1.

Iteration snapshots · scroll →

Saved games

checkers-ugrad v0.3.4 · activity

Same ℝ⁹ shape as #gm-mini9 · BroadcastChannel('ugrad-tensor-lane').

No remote slices yet.