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 Rh8 win in 1 half-moves
7 Kd4 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kd5 loss in 1 half-moves
13 Kf5 loss in 1 half-moves
14 Kf6 loss in 1 half-moves
15 Re6 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rg8 loss in 1 half-moves