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

EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb8 draw
6 Kbb6 draw
7 Kbc7 draw
8 Kc8 draw
9 Kcb6 draw
10 Kcc7 draw
11 Kd6 draw
12 Kd7 draw
13 Ra5 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh1 draw
18 Rh6 draw
19 Rh7 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves