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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb8 draw
6 Na2 draw
7 Na4 draw
8 Kc8 loss in 8 half-moves
9 Nb1 loss in 6 half-moves
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Nb5 loss in 2 half-moves
13 Nd1 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Ne4 loss in 2 half-moves