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 Rg7 win in 3 half-moves
3 Kc7 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Kd7 draw
6 Kde7 draw
7 Kde8 draw
8 Kfe7 draw
9 Rh4 draw
10 Rh8 draw
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kfe8 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves