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 Kb5 draw
5 Kc5 draw
6 Kd5 draw
7 K8b7 loss in 2 half-moves
8 K8c7 loss in 2 half-moves
9 K8d7 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves