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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Kc8 win in 5 half-moves
6 Rd7 win in 5 half-moves
7 Kb8 draw
8 Kcc6 draw
9 Kcd6 draw
10 Kdd6 draw
11 Rb8 draw
12 Rd6 draw
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kdc6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves