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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 Kg5 win in 7 half-moves
5 Kg8 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 Kg4 win in 9 half-moves
8 Kf4 win in 11 half-moves
9 Rh2 win in 11 half-moves
10 Rh3 win in 11 half-moves
11 Kf6 draw
12 Rh1 draw
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves