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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Kf5 win in 9 half-moves
3 Rg8 win in 9 half-moves
4 Ke5 win in 13 half-moves
5 Kd5 draw
6 Kd6 draw
7 Ke8 draw
8 Ked7 draw
9 Kee7 draw
10 Kf6 draw
11 Kf7 draw
12 Re8 draw
13 Rh1 draw
14 Rh6 draw
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kdd7 loss in 2 half-moves
18 Kde7 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh7 loss in 2 half-moves