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 Ka8 win in 1 half-moves
3 Kaa7 draw
4 Kba7 draw
5 Kbb7 draw
6 Kab7 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc7 loss in 1 half-moves
10 Kc8 loss in 1 half-moves