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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Kde7 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Rh1 win in 7 half-moves
6 Rh2 win in 7 half-moves
7 Rh4 win in 7 half-moves
8 Rf8 draw
9 Rh3 draw
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Kdd7 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ked7 loss in 2 half-moves
18 Kee7 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Kf7 loss in 1 half-moves
22 Kf8 loss in 1 half-moves