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

EGTB: win in 8 half-moves

# move score
1 Kb7 win in 7 half-moves
2 Kc4 win in 7 half-moves
3 Kd5 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 Ra4 win in 9 half-moves
6 Kc3 win in 11 half-moves
7 Kc5 win in 11 half-moves
8 Kd3 win in 11 half-moves
9 Kd7 win in 11 half-moves
10 Ra1 draw
11 Kb6 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd8 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 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves