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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Ka4 draw
3 Kc4 draw
4 Kc5 draw
5 Nd6 draw
6 Kc6 loss in 16 half-moves
7 Nb6 loss in 14 half-moves
8 Ka5 loss in 12 half-moves
9 Ka6 loss in 12 half-moves
10 Kb6 loss in 10 half-moves
11 Na7 loss in 10 half-moves
12 Ne7 loss in 2 half-moves