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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Ka5 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Ke6 win in 5 half-moves
8 Ke7 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Rd8 win in 5 half-moves
11 Kd8 win in 7 half-moves
12 Rf8 win in 9 half-moves
13 Rg8 win in 9 half-moves
14 Ke8 win in 11 half-moves
15 Kc8 draw
16 Rc8 draw
17 Rh8 draw
18 Kb5 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves