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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kd2 draw
3 Rc1 draw
4 Kc2 loss in 20 half-moves
5 Kc1 loss in 18 half-moves
6 Ke1 loss in 10 half-moves
7 Ra2 loss in 6 half-moves
8 Ra6 loss in 4 half-moves
9 Ke2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 1 half-moves