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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Bb5 loss in 2 half-moves
6 Bb7 loss in 2 half-moves
7 Bc4 loss in 2 half-moves
8 Bc8 loss in 2 half-moves
9 Bd3 loss in 2 half-moves
10 Bf1 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Be2 loss in 1 half-moves