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