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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Ka8 draw
4 Kbc7 draw
5 Kc6 draw
6 Kcc7 draw
7 Kb6 loss in 1 half-moves
8 Kd7 loss in 1 half-moves
9 Kd8 loss in 1 half-moves
10 Ra8 loss in 1 half-moves