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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Rc8 draw
5 Rd8 draw
6 Ka7 loss in 8 half-moves
7 Ka8 loss in 8 half-moves
8 Kb8 loss in 8 half-moves
9 Rb8 loss in 8 half-moves
10 Re8 loss in 8 half-moves
11 Rf8 loss in 8 half-moves
12 Rg6 loss in 8 half-moves
13 Rg7 loss in 8 half-moves
14 Ka6 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg1 loss in 1 half-moves