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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kf4 win in 7 half-moves
5 Kfe3 win in 7 half-moves
6 Kff2 win in 7 half-moves
7 Kg2 win in 7 half-moves
8 Kg3 win in 7 half-moves
9 Kd1 draw
10 Kd2 draw
11 Ke1 draw
12 Kee3 draw
13 Kef2 draw
14 Kf1 draw