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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Bg7 win in 5 half-moves
4 Bh6 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Rd7 win in 5 half-moves
7 Re4 win in 5 half-moves
8 Re8 win in 5 half-moves
9 Ra7 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re5 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