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

EGTB: win in 2 half-moves

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