Kriss Kross

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. Qc7+      Kh6 (or Kg8)
  2. Bxd2++
  1. .....           Kg8
  2. Ra8++ (or b8=Q++)