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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc6 draw
3 Kc8 draw
4 Kd6 draw
5 Kd7 draw
6 Kd8 draw
7 Nc5 draw
8 Nd4 draw
9 Nd8 draw
10 Nf4 draw
11 Nf8 draw
12 Ng5 draw
13 Ng7 draw
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves