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

EGTB: win in 6 half-moves

# move score
1 Rc7 win in 5 half-moves
2 Rd7 win in 5 half-moves
3 Ra6 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 Bb4 loss in 2 half-moves
6 Bb6 loss in 2 half-moves
7 Bc3 loss in 2 half-moves
8 Bc7 loss in 2 half-moves
9 Bd2 loss in 2 half-moves
10 Bd8 loss in 2 half-moves
11 Be1 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves