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

EGTB: draw

# move score
1 Kb7 draw
2 Kcb5 draw
3 Kcb6 draw
4 Kd6 draw
5 Kd7 draw
6 Ka4 loss in 2 half-moves
7 Ka6 loss in 2 half-moves
8 Kab5 loss in 2 half-moves
9 Kab6 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd5 loss in 1 half-moves