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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kab4 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Kbb4 win in 5 half-moves
6 Ra7 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Ka6 win in 7 half-moves
9 Kba5 win in 7 half-moves
10 Kaa5 draw
11 Ra5 draw
12 Rd8 draw
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Ka3 loss in 1 half-moves