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 Kb7 win in 1 half-moves
4 Ng7 win in 1 half-moves
5 Kd6 draw
6 Kd7 draw
7 Kc5 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Ng3 loss in 2 half-moves
12 Nf4 loss in 1 half-moves