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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Kg1 win in 5 half-moves
3 Kg3 win in 5 half-moves
4 Kg5 win in 9 half-moves
5 Rh4 win in 9 half-moves
6 Rh6 win in 11 half-moves
7 Rh8 win in 11 half-moves
8 Kf3 draw
9 Kf4 draw
10 Kf5 draw
11 Kh3 draw
12 Kh4 draw
13 Kh5 draw
14 Rh3 draw
15 Rh7 draw
16 Rg1 loss in 4 half-moves
17 Ke1 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves