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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Kf5 loss in 1 half-moves
7 Kf6 loss in 1 half-moves
8 Kf7 loss in 1 half-moves
9 Kg5 loss in 1 half-moves
10 Kgg7 loss in 1 half-moves
11 Kgh7 loss in 1 half-moves
12 Kh5 loss in 1 half-moves
13 Kh6 loss in 1 half-moves
14 Khg7 loss in 1 half-moves
15 Khh7 loss in 1 half-moves
16 Re8 loss in 1 half-moves
17 Rg7 loss in 1 half-moves