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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Ra7 loss in 2 half-moves
4 Rb1 loss in 2 half-moves
5 Rb2 loss in 2 half-moves
6 Rb4 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Ne2 loss in 1 half-moves
14 Ne4 loss in 1 half-moves
15 Nf1 loss in 1 half-moves
16 Nf5 loss in 1 half-moves
17 Nh1 loss in 1 half-moves
18 Nh5 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rd7 loss in 1 half-moves