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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kdc5 win in 3 half-moves
4 Kdd5 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Kc4 win in 5 half-moves
8 Kd3 win in 7 half-moves
9 Kd6 draw
10 Ra6 draw
11 Kb5 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kcc5 loss in 2 half-moves
15 Kcd5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves