Beyond Chess Puzzle 004 Solution

In this scenario, black is on the ropes for sure but can pull off a stunning checkmate. White’s king is isolated, but feeling secure because the pressure is seemingly on black and the black queen doesn’t seem like much of a threat at the moment. However, black queen takes the white bishop on B1, then shifts square d2 to d1, completing the attack for checkmate. By leaving the d2 square in place until it’s time to attack keeps the line attack hidden and draws less attention to the threat for a surprise checkmate!