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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kee7 win in 3 half-moves
3 Kef7 win in 3 half-moves
4 Rh5 win in 3 half-moves
5 Rh7 win in 3 half-moves
6 Kg6 win in 11 half-moves
7 Kd8 draw
8 Ke6 draw
9 Kf8 draw
10 Kfe7 draw
11 Kff7 draw
12 Kg7 draw
13 Rf8 draw
14 Rh4 draw
15 Rh6 draw
16 Ke5 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves