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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Kg6 win in 5 half-moves
4 Kh6 win in 5 half-moves
5 Rd7 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Kf6 win in 7 half-moves
8 Kd6 win in 9 half-moves
9 Kg4 win in 9 half-moves
10 Kh4 win in 9 half-moves
11 Kh5 win in 9 half-moves
12 Kf4 draw
13 Kf5 draw
14 Rb8 draw
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves