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

EGTB: win in 2 half-moves

# move score
1 Kh6 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Rg8 win in 3 half-moves
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg8 draw
8 Kh8 draw
9 Re6 draw
10 Re7 draw
11 Rh8 draw
12 Kg6 loss in 4 half-moves
13 Re5 loss in 4 half-moves
14 Ra8 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
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Re2 loss in 1 half-moves