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