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

EGTB: draw

# move score
1 Kab5 draw
2 Kab6 draw
3 Kb7 draw
4 Kc7 draw
5 Ka6 loss in 4 half-moves
6 Kcb6 loss in 4 half-moves
7 Ka4 loss in 3 half-moves
8 Kc5 loss in 3 half-moves
9 Kcb5 loss in 3 half-moves
10 b3 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves