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 Rc6 win in 7 half-moves
4 Kb4 draw
5 Kc4 draw
6 Kc6 draw
7 Kd7 draw
8 Kd8 draw
9 Ke8 draw
10 Kf7 draw
11 Kf8 draw
12 Ra2 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb6 draw
17 Rd6 draw
18 Rh6 draw
19 Kcd6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ked6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rg6 loss in 2 half-moves