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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg6 draw
6 Re1 draw
7 Re3 draw
8 Re4 draw
9 Rg8 draw
10 Rh8 draw
11 Kh6 loss in 20 half-moves
12 Kh7 loss in 20 half-moves
13 Kh8 loss in 12 half-moves
14 Kg8 loss in 6 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Re2 loss in 1 half-moves