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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kf7 win in 5 half-moves
3 Kg7 win in 5 half-moves
4 Ke8 win in 15 half-moves
5 Kg5 win in 17 half-moves
6 Kg4 win in 19 half-moves
7 Kf3 draw
8 Kf5 draw
9 Kg3 draw
10 Kg8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh4 draw
14 Rh6 draw
15 Rh7 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh5 loss in 2 half-moves