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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka7 win in 7 half-moves
3 Kab5 win in 7 half-moves
4 Kab6 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Kcb5 draw
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kcb6 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves