Russian Game Cozio Attack Puzzle (Rated 1094): Win a Trapped Piece — Cozio Attack
This middlegame puzzle from the Russian Game shows how a single pawn break can transform a quiet position into a winning tactical sequence. White’s central advance opens lines, gains space, and forces Black’s pieces into awkward coordination. The key idea is to exploit the trapped piece on the queenside before Black can untangle. In positions like this, the best move is often not a direct attack on the king, but a forcing move that creates a permanent tactical problem and wins material cleanly.