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

EGTB: win in 2 half-moves

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