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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kf7 win in 7 half-moves
3 Rg4 win in 7 half-moves
4 Kg7 win in 9 half-moves
5 Kg8 win in 9 half-moves
6 Ke7 win in 11 half-moves
7 Ke8 win in 11 half-moves
8 Kf4 win in 11 half-moves
9 Rh8 win in 11 half-moves
10 Kd3 draw
11 Kd4 draw
12 Rh2 draw
13 Kd5 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rh1 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
22 Rh7 loss in 2 half-moves