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

EGTB: win in 14 half-moves

# move score
1 Rd8 win in 13 half-moves
2 Re8 win in 13 half-moves
3 Rf8 win in 13 half-moves
4 Rg8 win in 13 half-moves
5 Rh8 win in 13 half-moves
6 Bb6 loss in 2 half-moves
7 Bb8 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bd4 loss in 2 half-moves
10 Be3 loss in 2 half-moves
11 Bf2 loss in 2 half-moves
12 Bg1 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves