Koiscore Chess

Daily Chess

White Turn

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Daily Chess Lab

Today's Chess Problem

Find the knight fork that checks the king while attacking a rook.

Hint: look for a checking square that also attacks a major piece next move.

Key idea: a knight fork forces the king to move first, then wins the rook or queen.

Record Gallery

Short record notes for opening principles, tactics, and endgame transitions.

Center pawns and quick castling

Opening · 16 moves

Use the e/d pawns for the center and secure king safety first.

Knight fork tactic

Middlegame · 12 moves

Jump to a checking square that attacks a major piece at the same time.

Basic rook endgame

Endgame · 20 moves

Bring the king forward while the rook checks from behind.