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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Ra7 draw
4 Rb4 draw
5 Rb5 draw
6 Rg7 draw
7 Rh7 draw
8 Re7 loss in 14 half-moves
9 Rf7 loss in 14 half-moves
10 Ka7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves