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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kf6 draw
3 Kg7 draw
4 Rh7 draw
5 Kf7 loss in 22 half-moves
6 Kh7 loss in 20 half-moves
7 Rh6 loss in 20 half-moves
8 Kh5 loss in 8 half-moves
9 Kh6 loss in 4 half-moves
10 Rd8 loss in 4 half-moves
11 Rg8 loss in 4 half-moves
12 Kf5 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Ra8 loss in 1 half-moves