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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Ra1 win in 5 half-moves
4 Rd8 win in 13 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb6 draw
9 Kc1 draw
10 Kc2 draw
11 Kc4 draw
12 Kc5 draw
13 Kd1 draw
14 Ke1 draw
15 Ke2 draw
16 Ra2 draw
17 Ra3 draw
18 Ra5 draw
19 Ra7 draw
20 Rb8 draw
21 Rc8 draw
22 Rh8 draw
23 Kc6 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves