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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Ka6 win in 5 half-moves
5 Ka7 win in 5 half-moves
6 Ka8 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Kc7 win in 5 half-moves
11 Kc8 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Rb8 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Rd1 win in 5 half-moves
16 Rd2 win in 5 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves