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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ka6 draw
6 Kb7 draw
7 Ka7 loss in 68 half-moves
8 Kb5 loss in 2 half-moves