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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Nf7 win in 1 half-moves
7 Kb6 draw
8 Kc8 draw
9 Nb7 draw
10 Nc6 loss in 2 half-moves
11 Ne6 loss in 2 half-moves