Chess tactic
Endgame Puzzle (1639)
After the setup move Kb3, it is Black to move. Find the forcing continuation before checking the solution.
What to look for
A tactic from a reduced-material position where king activity and promotion threats matter.
Solution
40... Bd1+ 41. Ka3 41... Ra4#The full forcing line from the source position is:
40. Kb3 40... Bd1+ 41. Ka3 41... Ra4#
Train tactics interactivelyAnalyze this position