advanced · rating 2227
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Black to move. Opponent's last move: f4+.
crushingdefensiveMoveendgamepawnEndgameveryLongzugzwang
516 plays
7 plies in the line
Reveal line
Opponent's last move: f4+
Solution: gxf4+ → gxf4+ → Kd6 → c5+ → Kd5 → Kd3 → h6