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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ke4 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Kff3 win in 3 half-moves
5 Kff5 win in 3 half-moves
6 Kfg3 win in 3 half-moves
7 Kfg5 win in 3 half-moves
8 Kgg3 win in 3 half-moves
9 Kgg5 win in 3 half-moves
10 Kh3 win in 3 half-moves
11 Rh1 win in 3 half-moves
12 Rh2 win in 3 half-moves
13 Ke3 win in 5 half-moves
14 Kgf3 win in 7 half-moves
15 Kgf5 win in 7 half-moves
16 Kh5 win in 7 half-moves
17 Rh3 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh8 loss in 2 half-moves