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 Rg1 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kg8 loss in 2 half-moves
9 Kb1 loss in 1 half-moves
10 Kb2 loss in 1 half-moves
11 Kc2 loss in 1 half-moves
12 Kd1 loss in 1 half-moves
13 Kd2 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Ra7 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rg3 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rg5 loss in 1 half-moves
21 Rg6 loss in 1 half-moves
22 Rg8 loss in 1 half-moves
23 Rh7 loss in 1 half-moves