King's Indian Discovered Check Chess Puzzles
The King's Indian Discovered Check is a tactical motif in the King's Indian Defense where a piece moves away to reveal a check from another piece, usually a bishop or rook, against the enemy king. It often appears after the typical ...e5 or ...f5 pawn breaks open lines and the king’s position becomes exposed. In many cases, the discovered check is also a forcing move that wins material or drives the king into a worse square.
To spot this motif, look for moments when one of your pieces is blocking the line between a long-range attacker and the opponent’s king, especially on diagonals like h4-e1 or a7-g1. In practical play, the idea is strongest when the opponent’s king has limited escape squares and your move can uncover check while also attacking a key piece. If the discovered check comes with tempo, it can often decide the attack immediately.
Frequently Asked Questions: King's Indian Discovered Check
- What is a King's Indian Discovered Check?
- It is a discovered check that commonly arises in King's Indian Defense positions, where moving one piece uncovers a check from another piece against the enemy king.
- Which pieces usually give the discovered check in this motif?
- Most often it is a bishop or rook, because these pieces can attack along open lines once a blocking piece moves away.
- When does this tactic appear most often?
- It appears after central or kingside tension opens lines, especially when the King's Indian player has active pieces aimed at the enemy king and a blocking piece can be moved with tempo.
- How can I defend against a King's Indian Discovered Check?
- Watch for pieces that are pinned or overloaded in front of your king, and avoid moving them carelessly if that would uncover a direct check from an enemy bishop or rook.