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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ke7 draw
3 Kf8 draw
4 Kg7 draw
5 Kg8 draw
6 Re3 draw
7 Re6 draw
8 Re7 draw
9 Rf8 draw
10 Ke6 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Re4 loss in 4 half-moves
14 Re5 loss in 4 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Re1 loss in 1 half-moves
21 Re2 loss in 1 half-moves