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 Rc1 win in 1 half-moves
3 Ke8 loss in 2 half-moves
4 Kg8 loss in 2 half-moves
5 Ra7 loss in 2 half-moves
6 Rc2 loss in 2 half-moves
7 Rc3 loss in 2 half-moves
8 Rc4 loss in 2 half-moves
9 Rc5 loss in 2 half-moves
10 Rc6 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Ke7 loss in 1 half-moves
15 Kf7 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves