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 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Kg7 win in 3 half-moves
9 Kg8 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rd8 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Rf8 win in 3 half-moves
14 Ke7 win in 5 half-moves
15 Ke8 win in 5 half-moves
16 Kf8 win in 5 half-moves
17 Kc6 win in 9 half-moves
18 Kf6 win in 9 half-moves
19 Kg6 win in 9 half-moves
20 Kb6 draw
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves