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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Kf7 win in 9 half-moves
8 Re8 win in 9 half-moves
9 Rg8 win in 11 half-moves
10 Kd7 draw
11 Ke5 draw
12 Kf5 draw
13 Kf6 draw
14 Rh8 draw
15 Ka6 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Ra8 loss in 2 half-moves