nice

nice 

The knight must go 2. Nd4+, where it attacks the f5 square.  The knight cannot go 2. Ng3+, also attacking the f5 square, because it blocks the g1 rook. 

The third move must be 3. Re8+, because if 3. Rg8+ Kxg8 4.Re8+ Kg7 5. Nf5+, black escapes with 5...Kg6. 

Perhaps 3. Rg8+ can lead to an eventual mating net, but it will take a lot longer than the puzzle solution.

1. Bxf7 Rxe3 2. Rg8+ Ke7.

difficult

this is in my chess book

very nice puzzle

little tricky but easy enough

Beautiful checkmate!

Interesting.

Very nice

this bores me

KathyKGill wrote:

difficult

Okay, you got me. I gave up and had to click "solution".

I am turning pink with envy I didn't see that wow give away the store and win to!  Well done!  Coodos to Ches .com

to me it was obvious that you had to sack a queen and a rook, but I could not figure out

which rook

Medium

I doubt black Q would make that move,unless he just said I'm beat and threw in the towel,I think it was mate in two,good idea though.Black Q may have made that move,he did not even move a piece on K side of board

Thank's for puzzle,made one mistake,neat though,I'f I end up in that position I resign,you could get lucky and get a stalemate but most player's are aware of that,neat puzzle