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 Re8 win in 3 half-moves
3 Kf6 win in 5 half-moves
4 Kh7 win in 5 half-moves
5 Khg7 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Rd8 win in 5 half-moves
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kfg7 draw
13 Kfg8 draw
14 Kg6 draw
15 Khg8 draw
16 Rg8 loss in 2 half-moves