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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Kb7 win in 5 half-moves
9 Kc5 win in 5 half-moves
10 Kcc7 win in 5 half-moves
11 Kd8 win in 5 half-moves
12 Kdc7 win in 5 half-moves
13 Ke7 win in 5 half-moves
14 Ke8 win in 5 half-moves
15 Rc7 win in 5 half-moves
16 Rd8 win in 5 half-moves
17 Rf8 win in 5 half-moves
18 Kdd6 draw
19 Ke6 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves