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

EGTB: win in 6 half-moves

# move score
1 Kd5 win in 5 half-moves
2 Rd1 win in 9 half-moves
3 Rd2 win in 9 half-moves
4 Rd3 win in 9 half-moves
5 Rd4 win in 9 half-moves
6 Rd5 win in 9 half-moves
7 Kd4 win in 17 half-moves
8 Kb4 win in 27 half-moves
9 Kc4 win in 27 half-moves
10 Kb5 loss in 4 half-moves
11 Re6 loss in 4 half-moves
12 Rf6 loss in 4 half-moves
13 Rg6 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves