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

EGTB: draw

# move score
1 K6b7 draw
2 K6c7 draw
3 K6d7 draw
4 K8d7 draw
5 Kb5 draw
6 Kb6 draw
7 Kb8 draw
8 Kd6 draw
9 Kd8 draw
10 K8b7 loss in 2 half-moves
11 K8c7 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kc5 loss in 1 half-moves