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 Ke6 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Kc7 win in 5 half-moves
8 Kc8 win in 9 half-moves
9 Kc6 draw
10 Ka5 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 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