advanced · rating 2766
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White to move. Opponent's last move: b4.
advancedPawncrushingendgamepawnEndgamepromotionquietMoveveryLong
89 plays
17 plies in the line
Reveal line
Opponent's last move: b4
Solution: axb4+ → Kxb4 → f4 → Kc5 → Kh5 → Kd6 → Kxh6 → a5 → f5 → a4 → f6 → Ke6 → Kg6 → a3 → f7 → a2 → f8=Q