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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Ka8 loss in 2 half-moves
4 Kc8 loss in 2 half-moves
5 Kg5 loss in 2 half-moves
6 Kg6 loss in 2 half-moves
7 Kg7 loss in 2 half-moves
8 Kh5 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Re7 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rh8 loss in 2 half-moves
14 Ka7 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Rc7 loss in 1 half-moves