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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc6 draw
5 Kcc4 draw
6 Kcd4 draw
7 Kd6 draw
8 Kdc4 draw
9 Kdd4 draw
10 Kc3 loss in 4 half-moves
11 Kd5 loss in 4 half-moves
12 Kc2 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves