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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra6 draw
5 Ra8 draw
6 Rb4 draw
7 Kc3 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Kb3 loss in 1 half-moves
12 Kb4 loss in 1 half-moves
13 Kb5 loss in 1 half-moves
14 Kd3 loss in 1 half-moves
15 Kd4 loss in 1 half-moves
16 Kd5 loss in 1 half-moves