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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rd6 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Re7 win in 7 half-moves
5 Rf7 win in 7 half-moves
6 Rg7 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Nb4 loss in 2 half-moves
9 Nb6 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nc7 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves