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 Rg7 win in 1 half-moves
4 Rc7 draw
5 Rf7 draw
6 Rh7 loss in 10 half-moves
7 Rd7 loss in 8 half-moves
8 Kb8 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rb4 loss in 1 half-moves
18 Rb5 loss in 1 half-moves