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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Ra1 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra3 loss in 4 half-moves
6 Nb2 loss in 2 half-moves
7 Nb4 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Nf2 loss in 2 half-moves
13 Nf4 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 1 half-moves