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 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Rg7 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Nb4 loss in 2 half-moves
12 Nc1 loss in 2 half-moves
13 Nc3 loss in 1 half-moves
14 Ra7 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rc6 loss in 1 half-moves
17 Rd7 loss in 1 half-moves