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 7 half-moves
3 Rb8 win in 13 half-moves
4 Rh8 win in 13 half-moves
5 Kc7 draw
6 Kd7 draw
7 Kf5 draw
8 Ra8 draw
9 Rf7 draw
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kde5 loss in 2 half-moves
14 Kde6 loss in 2 half-moves
15 Kfe5 loss in 2 half-moves
16 Kfe6 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Kde7 loss in 1 half-moves
22 Kf7 loss in 1 half-moves
23 Kfe7 loss in 1 half-moves
24 Kg7 loss in 1 half-moves