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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Nd6 win in 3 half-moves
3 Ke6 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kf3 win in 5 half-moves
6 Kg2 win in 5 half-moves
7 Kgf4 win in 5 half-moves
8 Nd8 win in 5 half-moves
9 Nh6 win in 5 half-moves
10 Nh8 win in 5 half-moves
11 Kef4 win in 7 half-moves
12 Kf5 win in 7 half-moves
13 Kf6 win in 7 half-moves
14 Kg4 win in 7 half-moves
15 Kh2 win in 7 half-moves
16 Kh3 win in 7 half-moves
17 Kh4 win in 7 half-moves
18 Ng5 loss in 4 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves