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

EGTB: draw

# move score
1 Kab8 draw
2 Kcb8 draw
3 Ka7 loss in 2 half-moves
4 Kc7 loss in 2 half-moves
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kab7 loss in 1 half-moves
8 Kcb7 loss in 1 half-moves