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 Kd8 draw
3 Rb3 draw
4 Rb5 draw
5 Rb6 draw
6 Rc7 draw
7 Rd7 draw
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Kb8 loss in 1 half-moves
17 Kc7 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Kf5 loss in 1 half-moves
20 Kf6 loss in 1 half-moves
21 Kf7 loss in 1 half-moves
22 Kg5 loss in 1 half-moves
23 Kg7 loss in 1 half-moves
24 Kh5 loss in 1 half-moves
25 Kh6 loss in 1 half-moves
26 Kh7 loss in 1 half-moves