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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Rf8 draw
3 Ke7 loss in 8 half-moves
4 Ke6 loss in 4 half-moves
5 Ke8 loss in 4 half-moves
6 Kf8 loss in 4 half-moves
7 Kg8 loss in 4 half-moves
8 Kf6 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Nb5 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Nc8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves