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

EGTB: win in 18 half-moves

# move score
1 Kf4 win in 17 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd5 draw
5 Ke4 draw
6 Ke6 draw
7 Kf5 draw
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kf6 loss in 2 half-moves