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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kb8 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Ked7 win in 3 half-moves
7 Ked8 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Kf8 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 Kcd7 win in 7 half-moves
14 Kcd8 win in 7 half-moves
15 Kb6 draw
16 Kc6 loss in 2 half-moves
17 Kcd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ked6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves