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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rb8 draw
3 Kd6 loss in 1 half-moves
4 Kd7 loss in 1 half-moves
5 Kd8 loss in 1 half-moves
6 Ke6 loss in 1 half-moves
7 Kef7 loss in 1 half-moves
8 Kf6 loss in 1 half-moves
9 Kff7 loss in 1 half-moves
10 Kg7 loss in 1 half-moves
11 Kg8 loss in 1 half-moves
12 Ra8 loss in 1 half-moves
13 Rd8 loss in 1 half-moves