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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Rg7 win in 3 half-moves
5 Ke6 win in 7 half-moves
6 Kf6 win in 7 half-moves
7 Rh8 win in 11 half-moves
8 Kc7 draw
9 Kc8 draw
10 Kd7 draw
11 Kde7 draw
12 Kde8 draw
13 Kf8 draw
14 Kfe7 draw
15 Kfe8 draw
16 Rh1 draw
17 Rh5 draw
18 Rh6 draw
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves