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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kba4 win in 5 half-moves
3 Kbb3 win in 5 half-moves
4 Ka5 win in 9 half-moves
5 Kc3 win in 9 half-moves
6 Kaa4 draw
7 Ra1 draw
8 Rb2 draw
9 Kab3 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves