advanced · rating 2243
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White to move. Opponent's last move: a3.
advancedPawncrushingdefensiveMoveendgameknightEndgamepromotionveryLong
1635 plays
7 plies in the line
Reveal line
Opponent's last move: a3
Solution: g7 → a2 → g8=Q → a1=Q+ → Kf5 → Qa5+ → Kxf4