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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ra7 draw
3 Rb6 draw
4 Kg7 loss in 10 half-moves
5 Ke8 loss in 6 half-moves
6 Kg8 loss in 6 half-moves
7 Ke7 loss in 4 half-moves
8 Kf7 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rb8 loss in 4 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves