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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Ka8 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kc6 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Ka6 win in 7 half-moves
11 Kc7 win in 7 half-moves
12 Ra1 win in 11 half-moves
13 Kb8 draw
14 Kc8 draw
15 Ra5 draw
16 Kb2 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves