"Impossible" Puzzle (Part II)

Nooo, I failed!! :p

1. Ne2 de2: 2. Rf8 ef1:Q 3. Rc8:#

1. Ne2 Bf5 2. Rf5: de2: 3. Rf8#

1. Ne2 B.. 2. Rf8+ Bc8 3. Rc8:#

Edit: Oops. Found a mistake in my solution.

Me too. The first variant is incorrect.

After 1. Ne2 de2: Rf8 comes 2. ed1B+.

How about Bf3? (Nope. No good.)

Rh8 Kb7 Qg7 Ka6 Queen mate !!

seems Nb5 Bc5 looks more promising as first moves

Qh3

Problem with all this lines is that bishop is on h3f8 diagonal ...guess Qh3 solves it think so -w-

Yea think so ...Rh8 Nb5 Bc5 even kb2 looks promising excpet for bishop is on a safe diagonal

Critical line : Qh3 bd2  Nb5 Kb7  Nb1 ~ Bd1 ll not be available due to Qxd1..

Checkmate in 2.

1. f1 to h3, c8xh3 2. c6 to d8 checkmate

Checkmate in 3

1. f1 to h3, c8 to b7 2. h7 to h8 check, b7 to c8. 3. h9xc8 checkmate

3...Kb7

Gentlemen, there is only one solution: Bb6!

All except that move, fail.

My comp agrees with yours.

1.Nd8+...Bb7, 2.Rc8#

What about Ka7 at move 2,my bad N is covering a7,you might be right,but what if Bb7,it's the same thing,B has to block Qg8+...Bc8, 3.Qxc8#,look's good

But the Bd7 block's Rh7