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

EGTB: draw

# move score
1 K6a7 draw
2 K8a7 draw
3 K8b7 draw
4 Ka5 draw
5 Ka6 draw
6 Ka8 draw
7 Kb5 draw
8 K6b7 loss in 4 half-moves
9 K6c7 loss in 2 half-moves
10 K8c7 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves