Double trouble! Black's last say! (Puzzle)
It's a great sacrifice and a good repetition! Considering the material black power I would prefer to see white checkmated though!

It's a great sacrifice and a good repetition! Considering the material black power I would prefer to see white checkmated though!
Adding a pawn on c7 solves the problem!
It's a great sacrifice and a good repetition! Considering the material black power I would prefer to see white checkmated though!
Adding a pawn on c7 solves the problem!
Good thinking! It was the first thing I tried myself. However, there is a small dual on move 8 which would be quite insignificant to a game player but devastates the composition as a directmate problem. A bit more work required!