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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Re8 win in 7 half-moves
4 Rg8 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kb8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke6 draw
13 Ke8 draw
14 Kf6 draw
15 Kf7 draw
16 Kf8 draw
17 Rc2 draw
18 Rc3 draw
19 Rc5 draw
20 Rc6 draw
21 Rc7 draw
22 Rb8 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc4 loss in 2 half-moves