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

EGTB: win in 10 half-moves

# move score
1 Rd8 win in 9 half-moves
2 Nh4 draw
3 Re8 draw
4 Rf8 draw
5 Rg3 draw
6 Rg6 draw
7 Rg7 draw
8 Rh8 draw
9 Ne1 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves