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 Kb8 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ke7 win in 3 half-moves
6 Ked6 win in 3 half-moves
7 Ked7 win in 3 half-moves
8 Kf6 win in 3 half-moves
9 Kf7 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 Kb6 win in 7 half-moves
14 Kcd6 win in 7 half-moves
15 Kcd7 draw
16 Kd8 draw
17 Ra7 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 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