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

EGTB: win in 6 half-moves

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