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 Kc5 draw
4 Kcd5 draw
5 Kd6 draw
6 Ke6 draw
7 Ked5 draw
8 Kf5 draw
9 Kf6 draw
10 Kb3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kcd4 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ked4 loss in 2 half-moves
16 Kf4 loss in 2 half-moves