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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Kg7 win in 7 half-moves
3 Rh2 win in 7 half-moves
4 Rh4 win in 7 half-moves
5 Kh6 win in 11 half-moves
6 Kg5 win in 19 half-moves
7 Kf3 draw
8 Kg3 draw
9 Kg6 draw
10 Kg8 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Kh8 draw
15 Ra1 draw
16 Rf1 draw
17 Rg1 draw
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves