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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kf4 draw
3 Kg5 draw
4 Rd5 draw
5 Rg5 draw
6 Rh3 draw
7 Kg3 loss in 8 half-moves
8 Kf3 loss in 6 half-moves
9 Rh1 loss in 6 half-moves
10 Rh2 loss in 6 half-moves
11 Rh4 loss in 6 half-moves
12 Kh3 loss in 4 half-moves
13 Kh4 loss in 4 half-moves
14 Kf5 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 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves