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

EGTB: win in 4 half-moves

# move score
1 Kba7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Kab7 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kc8 win in 19 half-moves
7 Kaa7 draw
8 Kbb7 draw
9 Ka5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves