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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rh3 win in 1 half-moves
7 Rh4 win in 1 half-moves
8 Rh5 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ra1 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Rf1 loss in 1 half-moves
18 Rh2 loss in 1 half-moves
19 Rh8 loss in 1 half-moves