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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 f8=K draw
3 Rb3 draw
4 Rb4 draw
5 Rb5 draw
6 Rb6 draw
7 Rb7 draw
8 Rc8 draw
9 Rd8 draw
10 Rf8 draw
11 Rh8 draw
12 f8=N loss in 4 half-moves
13 f8=B loss in 2 half-moves
14 f8=Q loss in 2 half-moves
15 f8=R loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves