Chess tactic
Advantage Puzzle (1099)
After the setup move Kb2, it is Black to move. Find the forcing continuation before checking the solution.
What to look for
Convert a tactical opportunity into a lasting advantage, often by winning material or forcing a favorable ending.
Solution
21... Na4+ 22. Kb3 22... Nxb6The full forcing line from the source position is:
21. Kb2 21... Na4+ 22. Kb3 22... Nxb6
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