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 Rg4 win in 3 half-moves
3 Kf4 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kg7 win in 5 half-moves
6 Kh7 win in 5 half-moves
7 Kh8 win in 7 half-moves
8 Ke5 win in 9 half-moves
9 Kf8 win in 9 half-moves
10 Kd3 draw
11 Ke3 draw
12 Kf3 draw
13 Kf5 draw
14 Rh1 draw
15 Rh2 draw
16 Rh3 draw
17 Rh8 draw
18 Kd4 loss in 2 half-moves
19 Kd5 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