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

EGTB: win in 2 half-moves

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