advanced · rating 2422
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Black to move. Opponent's last move: a4.
crushingdefensiveMovedeflectionendgamepawnEndgamequietMoveveryLongzugzwang
815 plays
9 plies in the line
Reveal line
Opponent's last move: a4
Solution: b6 → f4 → g4 → f5+ → Kf6 → Kf4 → g3 → Kxg3 → Kxf5