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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Kf6 win in 5 half-moves
4 Kf4 win in 7 half-moves
5 Kg4 win in 7 half-moves
6 Kh4 win in 7 half-moves
7 Rg7 win in 7 half-moves
8 Rh3 win in 9 half-moves
9 Kf3 win in 11 half-moves
10 Kh3 win in 11 half-moves
11 Ke8 draw
12 Kf2 draw
13 Kf8 draw
14 Kg2 draw
15 Kg6 draw
16 Kg8 draw
17 Kh2 draw
18 Rh1 draw
19 Rh8 draw
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves