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 Rg5 draw
3 Kf4 loss in 2 half-moves
4 Kg3 loss in 2 half-moves
5 Kh3 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Kf3 loss in 1 half-moves
16 Kf5 loss in 1 half-moves
17 Kg5 loss in 1 half-moves
18 Kh5 loss in 1 half-moves