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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 K2d3 draw
3 K2e3 draw
4 K4d3 draw
5 K4e3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd4 draw
9 Kd5 draw
10 Ke1 draw
11 Ke5 draw
12 Kf5 draw
13 K2f3 loss in 2 half-moves
14 K4f3 loss in 2 half-moves
15 Kf1 loss in 2 half-moves
16 Kf2 loss in 2 half-moves