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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Kb7 win in 7 half-moves
3 Kd7 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Re8 win in 7 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb5 draw
10 Kc7 draw
11 Kd8 draw
12 Ke8 draw
13 Kf7 draw
14 Kf8 draw
15 Rc8 draw
16 Rg8 draw
17 Rh2 draw
18 Rh3 draw
19 Rh5 draw
20 Rh6 draw
21 Rh7 draw
22 Kc5 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Kf6 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves