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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 Kb5 win in 7 half-moves
5 Kc6 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Kb7 win in 13 half-moves
10 Kc7 win in 13 half-moves
11 Ka5 win in 17 half-moves
12 Ka6 win in 19 half-moves
13 Ka7 draw
14 Rc6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves