One Stone · cap-088
The base position is shown first. Each card below changes only one stone — see how a single stone flips the outcome.
Base position · Black wins (4 moves)
4 one-stone variations
Add Black (0,2)
Black wins (2 moves)
Difficulty shift
Add Black (1,1)
Black wins (2 moves)
Difficulty shift
Add White (1,1)
Draw
Flipped
Remove stone (1,2)
Draw
Flipped