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

EGTB: draw

# move score
1 Kb4 draw
2 Kc4 draw
3 Kcd4 draw
4 Kd2 draw
5 Kd3 draw
6 Kd5 draw
7 Ke2 draw
8 Ke4 draw
9 Ked4 draw
10 Kf2 draw
11 Kf3 draw
12 Kf4 draw
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves