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

EGTB: win in 1 half-moves

# move score
1 f8=B win in 3 half-moves
2 f8=K draw
3 Rb8 draw
4 Ra7 loss in 8 half-moves
5 Rb2 loss in 8 half-moves
6 Rb6 loss in 8 half-moves
7 Rc7 loss in 4 half-moves
8 Rd7 loss in 4 half-moves
9 f8=N loss in 2 half-moves
10 f8=Q loss in 2 half-moves
11 f8=R loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb1 loss in 1 half-moves
16 Re7 loss in 1 half-moves