Borg Opening Puzzle (Rated 892): Win Material — Fork Tactic

This middlegame puzzle is a classic example of tactical pressure turning into a decisive material gain. White’s active bishop creates a forcing sequence against the black king and a key rook, combining check, tempo, and piece coordination. The position shows how a seemingly modest attacking move can expose loose pieces and force the defender into a narrow response. In practical classical chess, these patterns often decide games because one tactical shot converts activity into concrete material.