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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Kf7 draw
7 Kf8 draw
8 Ka7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves