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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kb5 draw
5 Kb7 draw
6 Kc7 draw
7 Na6 draw
8 Nd7 draw
9 Kb6 loss in 1 half-moves
10 Kc5 loss in 1 half-moves