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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Rd8 draw
6 Rh7 loss in 14 half-moves
7 Kb7 loss in 12 half-moves
8 Kc6 loss in 12 half-moves
9 Rf8 loss in 12 half-moves
10 Rg8 loss in 12 half-moves
11 Kc8 loss in 10 half-moves
12 Rc8 loss in 10 half-moves
13 Kb8 loss in 8 half-moves
14 Rh6 loss in 8 half-moves
15 Kb6 loss in 6 half-moves
16 Rh5 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh1 loss in 1 half-moves