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

EGTB: draw

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