Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Nd7 draw
4 Nh7 draw
5 Kb8 loss in 10 half-moves
6 Ne6 loss in 2 half-moves
7 Ng6 loss in 2 half-moves