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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Kcb5 win in 7 half-moves
5 Kcc5 win in 7 half-moves
6 Ra1 win in 7 half-moves
7 Ra2 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Kc3 draw
10 Kc6 draw
11 Kd3 draw
12 Kd4 draw
13 Ra5 draw
14 Ka5 loss in 2 half-moves
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kbb5 loss in 2 half-moves
18 Kbc5 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves