Learn How to Skewer: Decisive Material Gain
This puzzle comes from the Polish Opening, Czech Defense, where tactical awareness matters more than long-term plans. Black’s attack works because the white king is exposed and key pieces are lined up on vulnerable files and diagonals. The idea is a classic skewer: a forcing check that drags the king onto a worse square, allowing a rook to win material immediately after. In practical classical chess, these patterns often decide the game before the endgame begins.