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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kf3 win in 3 half-moves
3 Kgg3 win in 3 half-moves
4 Kgh3 win in 3 half-moves
5 Khg3 win in 3 half-moves
6 Khh3 win in 3 half-moves
7 Rg5 win in 3 half-moves
8 Kf4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kgg5 loss in 2 half-moves
11 Khg5 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves