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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 f8=K draw
3 Ra5 draw
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Rf8 draw
8 Ra1 loss in 4 half-moves
9 Ra6 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 f8=B loss in 2 half-moves
12 f8=N loss in 2 half-moves
13 f8=Q loss in 2 half-moves
14 f8=R loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves