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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kb6 win in 5 half-moves
9 Kb7 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Kd4 win in 5 half-moves
13 Kd3 win in 7 half-moves
14 Ra7 win in 7 half-moves
15 Kc8 win in 9 half-moves
16 Kd6 win in 9 half-moves
17 Kd7 win in 9 half-moves
18 Ra4 win in 9 half-moves
19 Kd2 draw
20 Kd8 draw
21 Ra1 draw
22 Ra8 draw
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves