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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kgg3 draw
3 Kgg5 draw
4 Kgh5 draw
5 Khg3 draw
6 Khg5 draw
7 Khh3 draw
8 Khh5 draw
9 Ra8 draw
10 Rb8 draw
11 Rg8 draw
12 Rh5 draw
13 Rh6 draw
14 Rh7 draw
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kgh3 loss in 2 half-moves
19 Rc8 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rf8 loss in 1 half-moves