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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Ked3 win in 5 half-moves
5 Kee4 win in 5 half-moves
6 Kfe4 win in 5 half-moves
7 Kc1 win in 7 half-moves
8 Kc3 win in 7 half-moves
9 Kd1 win in 7 half-moves
10 Kdd3 win in 7 half-moves
11 Kde2 win in 7 half-moves
12 Ke1 win in 7 half-moves
13 Kee2 win in 7 half-moves
14 Kef2 win in 7 half-moves
15 Kef4 win in 7 half-moves
16 Kff4 win in 7 half-moves
17 Kg2 win in 7 half-moves
18 Kg3 win in 7 half-moves
19 Kfe2 win in 9 half-moves
20 Kff2 win in 9 half-moves