advanced · rating 2689
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White to move. Opponent's last move: b4.
crushingdefensiveMoveendgamepawnEndgameveryLongzugzwang
78 plays
7 plies in the line
Reveal line
Opponent's last move: b4
Solution: Kf3 → h5 → f6 → Ke6 → Ke4 → Kxf6 → f5