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 Kf6 win in 11 half-moves
6 Rh8 win in 11 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd6 draw
11 Kd8 draw
12 Kde6 draw
13 Kde7 draw
14 Kde8 draw
15 Kf8 draw
16 Kfe6 draw
17 Kfe7 draw
18 Kfe8 draw
19 Rh1 draw
20 Rh5 draw
21 Rh6 draw
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves