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 3 half-moves
6 Kf7 win in 9 half-moves
7 Kf8 win in 9 half-moves
8 Ra7 win in 9 half-moves
9 Ke8 win in 11 half-moves
10 Ka5 win in 13 half-moves
11 Kd7 win in 15 half-moves
12 Kd8 win in 15 half-moves
13 Kd6 draw
14 Ke6 draw
15 Kf6 draw
16 Re8 draw
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves