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

EGTB: win in 4 half-moves

# move score
1 K5e4 win in 3 half-moves
2 K5f4 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Kf5 win in 3 half-moves
7 Kf6 win in 3 half-moves
8 Nd8 win in 3 half-moves
9 Ng5 win in 3 half-moves
10 Nh6 win in 3 half-moves
11 Nh8 win in 3 half-moves
12 Kf2 win in 5 half-moves
13 Kf3 win in 5 half-moves
14 K3e4 loss in 4 half-moves
15 K3f4 loss in 4 half-moves
16 K3d4 loss in 2 half-moves
17 K5d4 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Nd6 loss in 2 half-moves