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 Rd7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Nf1 win in 7 half-moves
10 Nf3 win in 7 half-moves
11 Rg4 win in 7 half-moves
12 Nb1 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nc4 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves