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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kcc7 win in 3 half-moves
6 Kcd7 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rh5 win in 3 half-moves
10 Rh7 win in 3 half-moves
11 Kc6 win in 5 half-moves
12 Kd8 win in 5 half-moves
13 Kdc7 win in 5 half-moves
14 Kdd7 win in 5 half-moves
15 Ke6 win in 5 half-moves
16 Ke7 win in 5 half-moves
17 Rd8 win in 5 half-moves
18 Rg8 win in 5 half-moves
19 Rh6 win in 5 half-moves
20 Rh3 draw
21 Rh4 draw
22 Ke5 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves