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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 K7f7 draw
6 K7f8 draw
7 K7h7 draw
8 K7h8 draw
9 K8f7 draw
10 K8f8 draw
11 K8h7 draw
12 K8h8 draw
13 Kg6 draw
14 Kh6 draw
15 Ra1 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Kf6 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 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves