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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ke2 loss in 8 half-moves
3 Kf1 loss in 8 half-moves
4 Kf2 loss in 8 half-moves
5 Kd1 loss in 6 half-moves
6 Ra2 loss in 6 half-moves
7 Rb1 loss in 6 half-moves
8 Ra3 loss in 4 half-moves
9 Ra8 loss in 4 half-moves
10 Kd2 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Ra7 loss in 1 half-moves