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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Kd4 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Kf4 win in 5 half-moves
6 Rh3 win in 15 half-moves
7 Kd2 draw
8 Kd3 draw
9 Ke2 draw
10 Kf2 draw
11 Kf3 draw
12 Kg7 draw
13 Rg7 draw
14 Rh1 draw
15 Rh5 draw
16 Rh6 draw
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Kg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves