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

EGTB: win in 4 half-moves

# move score
1 Kfe4 win in 3 half-moves
2 Kd2 draw
3 Kd4 draw
4 Ke2 draw
5 Ke5 draw
6 Ke6 draw
7 Kee4 draw
8 Kef4 draw
9 Kf2 draw
10 Kd3 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kff4 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves