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

EGTB: win in 2 half-moves

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