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 Kb8 draw
3 Kd8 draw
4 Ra7 draw
5 Rc7 draw
6 Rd7 draw
7 Rb2 loss in 8 half-moves
8 Rb5 loss in 8 half-moves
9 Rb6 loss in 8 half-moves
10 Kc7 loss in 6 half-moves
11 Rb8 loss in 6 half-moves
12 Kd7 loss in 4 half-moves
13 Rb1 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves