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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ke7 draw
3 Kf8 draw
4 Kg7 draw
5 Kg8 draw
6 Ra8 draw
7 Rc8 draw
8 Rd8 draw
9 Rf8 draw
10 Rh1 draw
11 Rh2 draw
12 Rh7 draw
13 Ke8 loss in 6 half-moves
14 Ke6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves