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

EGTB: win in 1 half-moves

# move score
1 Rf8 win in 7 half-moves
2 g1=R win in 9 half-moves
3 g1=K draw
4 Ra1 draw
5 Ra5 loss in 4 half-moves
6 Ra6 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Rb8 loss in 4 half-moves
9 Rg8 loss in 4 half-moves
10 Rh8 loss in 4 half-moves
11 g1=B loss in 2 half-moves
12 g1=N loss in 2 half-moves
13 g1=Q loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves