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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Ra5 win in 7 half-moves
7 Ra6 win in 7 half-moves
8 Kc4 draw
9 Kcc5 draw
10 Kcd6 draw
11 Kd4 draw
12 Kd7 draw
13 Kdc5 draw
14 Kdd6 draw
15 Ra2 draw
16 Ra8 draw
17 Rc1 draw
18 Rd1 draw
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves