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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rf7 draw
4 Rg7 draw
5 Rh7 draw
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kfg8 loss in 2 half-moves
9 Khg8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Kf7 loss in 1 half-moves
20 Kfg7 loss in 1 half-moves
21 Kh7 loss in 1 half-moves
22 Khg7 loss in 1 half-moves