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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kh6 draw
6 Rh4 draw
7 Rh7 draw
8 Kg7 loss in 8 half-moves
9 Rh3 loss in 8 half-moves
10 Rh8 loss in 8 half-moves
11 Kg5 loss in 6 half-moves
12 Rh6 loss in 6 half-moves
13 Kh7 loss in 4 half-moves
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves