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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Ra3 win in 5 half-moves
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kbb7 draw
9 Kbc8 draw
10 Kc6 draw
11 Kcb7 draw
12 Kcc8 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Re3 draw
17 Rf3 draw
18 Rg3 draw
19 Rh4 draw
20 Rh5 draw
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves