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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka4 draw
3 Kb5 draw
4 Nh5 draw
5 Ne6 loss in 2 half-moves
6 Ne8 loss in 2 half-moves
7 Nf5 loss in 2 half-moves
8 Ka6 loss in 1 half-moves
9 Kb6 loss in 1 half-moves