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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ka2 win in 5 half-moves
6 Kaa3 win in 5 half-moves
7 Kab4 win in 5 half-moves
8 Kb2 win in 5 half-moves
9 Kba3 win in 5 half-moves
10 Kbb4 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Rb6 win in 5 half-moves
14 Rc6 win in 5 half-moves
15 Rg6 draw
16 Rh6 draw
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves