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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ra6 win in 5 half-moves
3 Ra4 win in 7 half-moves
4 Kc4 win in 9 half-moves
5 Ra5 win in 9 half-moves
6 Kc2 win in 11 half-moves
7 Kc1 win in 13 half-moves
8 Kc3 win in 13 half-moves
9 Kd5 win in 13 half-moves
10 Kb4 draw
11 Kb5 draw
12 Kb6 draw
13 Kd1 draw
14 Kd3 draw
15 Kd4 draw
16 Kd6 draw
17 Ra2 draw
18 Ra7 draw
19 Rb8 draw
20 Rd8 draw
21 Kc6 loss in 2 half-moves
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves