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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Kb1 draw
4 Kb7 draw
5 Kc6 draw
6 Kc7 draw
7 Kd1 draw
8 Ka5 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kb5 loss in 1 half-moves
13 Kc5 loss in 1 half-moves