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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kaa4 win in 3 half-moves
5 Kab3 win in 3 half-moves
6 Kb2 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 Rh5 win in 3 half-moves
10 Kb5 win in 5 half-moves
11 Kbb3 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Kba4 win in 7 half-moves
15 Ra4 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves