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 Kc5 win in 1 half-moves
3 Kb7 draw
4 Kc7 draw
5 Ka6 loss in 26 half-moves
6 Ka5 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kc6 loss in 2 half-moves