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.

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