Chess tactic
Advantage Puzzle (1921)
After the setup move Rb1, 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
24... a5 25. Kc1 25... axb4The full forcing line from the source position is:
24. Rb1 24... a5 25. Kc1 25... axb4
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