Modern Defense Lizard Defense Puzzle (Rated 1378): Win a Trapped Piece — Modern Defense
This puzzle shows a classic opening tactic where a seemingly active queen invasion creates a tactical refutation. White’s position is under pressure, but the key idea is to use the exposed queen and the overloaded rook on h1. In practical terms, the defender of the kingside is stretched too far, so a simple developing move can force a winning sequence. The result is a decisive material gain in the opening, not a slow positional squeeze.