1.Rh2+ Kxh2 2.Qb2+ Qc2 3.Qxc2+ Nd2 4.Qxd2 Kg1 5.Qg2# thats 5
I got some chess books Y'all

oh, sorry, first I didn't read the whole text, and my moves don't work, what is wrong with the easy Rxf5? I don't know if it's mate in 3, but it should win.

1.Ke1 you move your king from discovered check.
a) 1...c1=Q 2.Qxc1 h1=Q 3.Bg1#
b) 1...h1=Q 2.Qxh1 c1=Q 3.Rd1#
2...Rae8 3.Re5 #
c) 1...Rae8 2.Nfxe8 Rf6 3.d8=N#
d) 1...Rfe8 2.Nfxe8 Nxh6 3.Rd6#
Bxa6! is a mate in 4. Ok fine i will solve them lol.