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 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb8 draw
9 Kbb6 draw
10 Kbc7 draw
11 Kc8 draw
12 Kcb6 draw
13 Kcc7 draw
14 Kd6 draw
15 Kd7 draw
16 Ra3 draw
17 Rb3 draw
18 Rf3 draw
19 Rg3 draw
20 Rh4 draw
21 Kb5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves