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 Kb8 draw
4 Nc8 draw
5 Na4 loss in 2 half-moves
6 Nc4 loss in 2 half-moves
7 Nd5 loss in 2 half-moves
8 Nd7 loss in 2 half-moves