Learn How to Spot: Mate in 2
This puzzle is a classic tactical refutation in a sharp middlegame, where the exposed king and overloaded defenders create a forced mating net. The key idea is a discovered check that also functions as a double check, leaving the king with almost no safe squares. In positions like this, material count matters less than coordination: active pieces, open lines, and king safety decide the game immediately. Once the first forcing move lands, the follow-up is unavoidable.