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 Ka4 win in 7 half-moves
3 Ka5 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Rb6 win in 7 half-moves
9 Ka3 draw
10 Kb3 draw
11 Kbb5 draw
12 Kbc5 draw
13 Kc3 draw
14 Kc4 draw
15 Ra5 draw
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kcb5 loss in 2 half-moves
19 Kcc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves