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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Kb5 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 K5c6 win in 7 half-moves
13 K5b6 draw
14 K5d6 loss in 2 half-moves
15 K7b6 loss in 2 half-moves
16 K7c6 loss in 2 half-moves
17 K7d6 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves