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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ke6 draw
3 Kg5 draw
4 Kg6 draw
5 Kg7 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh8 draw
10 Ke5 loss in 10 half-moves
11 Kf5 loss in 6 half-moves
12 Ke7 loss in 4 half-moves
13 Kf7 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves