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

EGTB: win in 4 half-moves

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