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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kee3 win in 5 half-moves
3 Kef3 win in 5 half-moves
4 Kff3 win in 5 half-moves
5 Kfg4 win in 5 half-moves
6 Kfe3 win in 7 half-moves
7 Kfg3 win in 9 half-moves
8 Kg2 loss in 4 half-moves
9 Kh2 loss in 4 half-moves
10 Kd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kee5 loss in 2 half-moves
14 Kfe5 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Khg3 loss in 2 half-moves
17 Khg4 loss in 2 half-moves
18 Kef5 loss in 1 half-moves
19 Kff5 loss in 1 half-moves