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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kg1 draw
5 Kg2 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh2 draw
10 Re8 draw
11 Rg8 draw
12 Rh8 draw
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves