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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kd7 draw
3 Na3 draw
4 Nb4 draw
5 Nd4 draw
6 Kd8 loss in 6 half-moves
7 Kf7 loss in 6 half-moves
8 Kf8 loss in 6 half-moves
9 Na1 loss in 6 half-moves
10 Ne1 loss in 6 half-moves
11 Ne3 loss in 2 half-moves