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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kd6 win in 7 half-moves
3 Rh5 win in 7 half-moves
4 Kd5 win in 11 half-moves
5 Kd7 win in 11 half-moves
6 Rh4 win in 11 half-moves
7 Kd4 win in 19 half-moves
8 Ke7 win in 19 half-moves
9 Rh3 win in 19 half-moves
10 Ke4 win in 21 half-moves
11 Rf2 win in 21 half-moves
12 Rg2 win in 21 half-moves
13 Rh1 win in 21 half-moves
14 Ke8 win in 23 half-moves
15 Rd2 win in 23 half-moves
16 Re2 win in 23 half-moves
17 Rh8 win in 23 half-moves
18 Ke6 win in 25 half-moves
19 Kf4 win in 33 half-moves
20 Kf5 win in 33 half-moves
21 Kf6 win in 35 half-moves
22 Rc2 loss in 4 half-moves
23 Kc7 loss in 2 half-moves
24 Kc8 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rh7 loss in 2 half-moves