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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Ka7 win in 5 half-moves
6 Ke8 win in 9 half-moves
7 Kf8 win in 9 half-moves
8 Ra7 win in 9 half-moves
9 Ka5 win in 27 half-moves
10 Ke7 win in 27 half-moves
11 Rc8 win in 29 half-moves
12 Ke6 draw
13 Kf6 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves