Grob Opening Double Grob Puzzle (Rated 1173): Win Material — Intermezzo Tactics

This puzzle shows a classic opening intermezzo: instead of recapturing immediately, Black inserts a forcing check that changes the tactical picture. The key idea is to exploit the exposed white king and the loose bishop on g5 while also winning time against White’s active queen and development lead. In sharp classical chess positions, a single forcing move can turn a small initiative into a decisive material gain, especially when the opponent’s pieces are overextended and coordination is poor.