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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rh7 win in 1 half-moves
8 Ka5 loss in 1 half-moves
9 Kb5 loss in 1 half-moves
10 Kb6 loss in 1 half-moves
11 Kb7 loss in 1 half-moves
12 Kf5 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kg5 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Kh5 loss in 1 half-moves
18 Kh6 loss in 1 half-moves
19 Kh7 loss in 1 half-moves
20 Ra8 loss in 1 half-moves