Ka1 — Rook on a3 and Bishop on h7

8

7

6

5

4

3

2

a1

b

c

d

e

f

g

h

Ka1 — Rook on a3 and Bishop on h7

Black rook on a3 attacks along the file; bishop on h7 covers b1.

defesaDemonstration

Watch the solution step by step. Click Next Move to advance.Move 0 of 1