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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ra3 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb7 draw
11 Kbc6 draw
12 Kbc7 draw
13 Kc8 draw
14 Kd6 draw
15 Kd8 draw
16 Kdc6 draw
17 Kdc7 draw
18 Ke6 draw
19 Ke7 draw
20 Ke8 draw
21 Rf3 draw
22 Rg3 draw
23 Rh4 draw
24 Kb5 loss in 2 half-moves
25 Kc5 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves