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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb7 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kc5 draw
13 Kc7 draw
14 Kd6 draw
15 Kd7 draw
16 Ra8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Kb3 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves