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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 draw
4 Nd8 draw
5 Nf4 draw
6 Nf8 draw
7 Ng5 draw
8 Ng7 draw
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Nd4 loss in 1 half-moves