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 Re8 win in 7 half-moves
3 Ra8 win in 19 half-moves
4 Rb8 win in 19 half-moves
5 Rc8 win in 19 half-moves
6 Kef8 draw
7 Kgf8 draw
8 Rf8 draw
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Kh8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kef6 loss in 1 half-moves
20 Kef7 loss in 1 half-moves
21 Kgf6 loss in 1 half-moves
22 Kgf7 loss in 1 half-moves