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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Ka1 draw
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kc1 draw
8 Kc2 draw
9 Kb5 loss in 2 half-moves
10 Kb6 loss in 2 half-moves