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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Kf5 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Rh6 win in 7 half-moves
7 Ke6 draw
8 Ke7 draw
9 Kf7 draw
10 Kg1 draw
11 Kg6 draw
12 Kg7 draw
13 Rh4 draw
14 Rh8 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves