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 Kb7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Ked7 win in 3 half-moves
8 Kf7 win in 3 half-moves
9 Kf8 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Kb5 win in 7 half-moves
13 Kcd7 draw
14 Ra6 draw
15 Kcd6 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ked6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves