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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kab5 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Ka7 draw
5 Kb7 draw
6 Kc7 draw
7 Kbb5 loss in 1 half-moves
8 Kc5 loss in 1 half-moves
9 Kc6 loss in 1 half-moves
10 Ra7 loss in 1 half-moves
11 Ra8 loss in 1 half-moves