Mate in 6:
in the second puzzle we sacrifice THE ROOOOOOOK!!!
IN THE FIRST ONE WE SAC THE QQUUUUUUUUUUUEEEEEEEEEEEEEEEEEEEEEEEEEENNNNNNNNNNNN
THE ROOOOOOOOOOOOKK
Mate in 6:
White to play and win:
*the game doesn't end in the 3rd one, just try to get white in the best possible position