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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Kf4 win in 5 half-moves
4 Kf6 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 Rh4 win in 5 half-moves
8 Kf3 win in 7 half-moves
9 Rg6 win in 7 half-moves
10 Kf2 draw
11 Kg2 draw
12 Kh2 draw
13 Kh3 draw
14 Kh4 draw
15 Rh1 draw
16 Rh8 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh7 loss in 2 half-moves