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

EGTB: win in 4 half-moves

# move score
1 Kfe5 win in 3 half-moves
2 Kd3 draw
3 Kee3 draw
4 Kef3 draw
5 Kfe3 draw
6 Kff3 draw
7 Kg3 draw
8 Kg4 draw
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Kee5 loss in 2 half-moves
12 Kef5 loss in 2 half-moves
13 Kff5 loss in 2 half-moves
14 Kg5 loss in 2 half-moves