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