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

EGTB: win in 4 half-moves

# move score
1 Kde6 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kdd8 draw
5 Kde8 draw
6 Ked8 draw
7 Kee8 draw
8 Kf7 draw
9 Kf8 draw
10 Kc6 loss in 2 half-moves
11 Kdd6 loss in 2 half-moves
12 Ked6 loss in 2 half-moves
13 Kee6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves