Reti Opening Other Variations Puzzle (Rated 927): Win with an Advanced Pawn — Decisive Material Gain
This middlegame puzzle is built around an advanced passed pawn that creates a tactical breakthrough. Black’s pawn on the seventh rank is not just a threat to promote; it also opens lines for a discovered attack against White’s queen and loose back-rank pieces. The key idea is that the pawn advance forces a response, and that response can be exploited to win material. In positions like this, the advanced pawn is both a weapon and a decoy.