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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kd7 draw
5 Ng7 draw
6 Kc7 loss in 28 half-moves
7 Nc7 loss in 28 half-moves
8 Kb7 loss in 22 half-moves
9 Kc5 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Nf6 loss in 2 half-moves