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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ke6 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kff7 win in 3 half-moves
5 Kfg7 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Kh5 win in 5 half-moves
8 Kgf7 draw
9 Kgg7 draw
10 Ke5 loss in 2 half-moves
11 Kff5 loss in 2 half-moves
12 Kfg5 loss in 2 half-moves
13 Kgf5 loss in 2 half-moves
14 Kgg5 loss in 2 half-moves
15 Rh1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves