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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ke6 draw
3 Kf5 draw
4 Kg6 draw
5 Kg7 draw
6 Ra7 draw
7 Rb5 draw
8 Rc7 draw
9 Rf7 draw
10 Ke5 loss in 6 half-moves
11 Ke7 loss in 4 half-moves
12 Kf7 loss in 4 half-moves
13 Rb6 loss in 4 half-moves
14 Kg5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rb8 loss in 1 half-moves