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

EGTB: win in 2 half-moves

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