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

EGTB: win in 4 half-moves

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