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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Kc6 loss in 4 half-moves
10 Kc7 loss in 4 half-moves
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves