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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb4 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Ne6 win in 7 half-moves
5 Ra7 win in 7 half-moves
6 Rc7 loss in 4 half-moves
7 Rd7 loss in 4 half-moves
8 Rg7 loss in 4 half-moves
9 Nc6 loss in 2 half-moves
10 Nf7 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves