Daily Chess Improvement: Attacking Chess Tactic! Chess tactic, Puzzle Solving White to move. How should white proceed? Source: ChessToday.net
1. Rg3!. Wins eg.
1….Qxb1. 2. Rd8+. Kh7. 3. Rxg7#
Otherwise Black loses Q for R with a devastating attack by White.
Black Queen moving away from b1-h7 diagonal again leads to mate by Rd8.