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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Kf5 win in 5 half-moves
5 Kg4 win in 5 half-moves
6 Kg5 win in 5 half-moves
7 Ke4 win in 9 half-moves
8 Rh4 win in 9 half-moves
9 Rh1 win in 11 half-moves
10 Ke3 draw
11 Kf3 draw
12 Kf7 draw
13 Kg3 draw
14 Rh2 draw
15 Rh6 draw
16 Kf6 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kg8 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Kh8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves