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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ka1 win in 7 half-moves
7 Ka2 win in 7 half-moves
8 Kb1 win in 7 half-moves
9 Kb6 win in 7 half-moves
10 Kd6 win in 7 half-moves
11 Rb6 win in 7 half-moves
12 Ka3 win in 9 half-moves
13 Ra4 win in 11 half-moves
14 Ra8 win in 11 half-moves
15 Kc1 win in 13 half-moves
16 Kc2 win in 13 half-moves
17 Ra2 win in 13 half-moves
18 Kb3 draw
19 Kb7 draw
20 Kc3 draw
21 Kc7 draw
22 Kd7 draw
23 Ra3 draw
24 Ra1 loss in 2 half-moves