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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ka5 draw
4 Kb5 draw
5 Kba7 draw
6 Kbb7 draw
7 Kc5 draw
8 Kc7 draw
9 Kaa7 loss in 1 half-moves
10 Kab7 loss in 1 half-moves
11 Kc6 loss in 1 half-moves