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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Na2 loss in 2 half-moves
5 Na6 loss in 2 half-moves
6 Nc2 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rb8 loss in 1 half-moves