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

EGTB: draw

# move score
1 Kb7 draw
2 Kc2 draw
3 Kc3 draw
4 Kc7 draw
5 Kc8 draw
6 Kd2 draw
7 Ka7 loss in 4 half-moves
8 Ka8 loss in 4 half-moves
9 Ke2 loss in 4 half-moves
10 Ke3 loss in 4 half-moves
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke4 loss in 2 half-moves