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 Kb4 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Ka4 draw
5 Kba5 draw
6 Kc4 draw
7 Kc5 draw
8 Kc6 draw
9 Kaa5 loss in 1 half-moves
10 Kab6 loss in 1 half-moves
11 Kbb6 loss in 1 half-moves