White to play: Na3 Nc3 Nf3 Nh3 a3 a4 b3 b4 c3 c4 d3 d4 e3 e4 f3 f4 g3 g4 h3 h4 or let the computer move.

r n b q k b n r 8
p p p p p p p p 7
. - . - . - . - 6
- . - . - . - . 5
. - . - . - . - 4
- . - . - . - . 3
P P P P P P P P 2
R N B Q K B N R 1
abcdefgh