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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Kf2 win in 7 half-moves
5 Kf5 win in 7 half-moves
6 Kf6 win in 7 half-moves
7 Kff4 win in 7 half-moves
8 Kfg4 win in 7 half-moves
9 Kg2 win in 7 half-moves
10 Kg3 win in 7 half-moves
11 Kg6 win in 7 half-moves
12 Kgf4 win in 7 half-moves
13 Kgg4 win in 7 half-moves
14 Kh4 win in 7 half-moves
15 Kh5 win in 7 half-moves
16 Kh6 win in 7 half-moves
17 Nh6 win in 9 half-moves
18 Nh8 win in 11 half-moves
19 Nd6 loss in 2 half-moves
20 Nd8 loss in 2 half-moves
21 Ne5 loss in 2 half-moves