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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Ra8 win in 5 half-moves
3 Ka7 win in 9 half-moves
4 Ka8 win in 9 half-moves
5 Kb6 win in 9 half-moves
6 Kc7 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 Rb4 win in 9 half-moves
9 Ka6 win in 11 half-moves
10 Kb8 win in 11 half-moves
11 Kc6 win in 11 half-moves
12 Ra2 win in 11 half-moves
13 Kc8 draw
14 Ra1 draw
15 Ra3 draw
16 Kb3 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves