5k (1647)

FinFin:
haha I fell into the same trap as go_solver. Good problem, I like it.

guile:
Imagine your satisfaction now if in a real game your opponent played S19 :)

12. June 2025
14:20

go_solver:
this seems wrong , what happens if b1

Farkas:
The problem is correct. Think it through.

22. August 2020
18:26

Message x