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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 g5 draw
6 Rh1 draw
7 Rh3 draw
8 Rh6 draw
9 Rh7 draw
10 Nb3 loss in 2 half-moves
11 Nb7 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Ra8 loss in 1 half-moves
15 Re8 loss in 1 half-moves
16 Rf8 loss in 1 half-moves
17 Rh2 loss in 1 half-moves
18 Rh4 loss in 1 half-moves
19 Rh5 loss in 1 half-moves