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

EGTB: win in 4 half-moves

# move score
1 Kba3 win in 3 half-moves
2 Kba5 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kaa3 win in 5 half-moves
5 Kab3 win in 5 half-moves
6 Kbb3 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Kab5 win in 9 half-moves
9 Kbb5 win in 9 half-moves
10 Ra8 win in 9 half-moves
11 Kaa5 draw
12 Rb6 draw
13 Rb7 draw
14 Rd8 draw
15 Rh8 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves