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

EGTB: draw

# move score
1 K7b7 draw
2 K7d7 draw
3 K8b7 draw
4 K8b8 draw
5 K8d7 draw
6 K8d8 draw
7 Kb6 draw
8 Kd6 draw
9 K7b8 loss in 6 half-moves
10 K7d8 loss in 6 half-moves
11 Kc6 loss in 4 half-moves