Oh Oh Seven

White to play and mate in two moves
 

a

b

c

d

e

f

g

h

  

8

 8

7

 7

6

 6

5

 5

4

 4

3

 3

2

 2

1

 1
 

a

b

c

d

e

f

g

h

  

Solution

  1. e8=Q+   Kf6 (Kh6)
  2. Bd4# (Qf7#)
  1. ...            Kh6
  2. Rh5# (Be3#, Qh5#, Qe6#))