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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd4 draw
9 Ka7 loss in 2 half-moves
10 Ka8 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd5 loss in 1 half-moves