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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kb8 win in 5 half-moves
3 Kd6 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Kb6 win in 9 half-moves
6 Kc6 win in 9 half-moves
7 Kc8 win in 9 half-moves
8 Kd7 win in 9 half-moves
9 Kd8 win in 9 half-moves
10 Kf6 win in 9 half-moves
11 Rb8 draw
12 Rd8 draw
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Kg8 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves