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

EGTB: win in 4 half-moves

# move score
1 Bc7 win in 3 half-moves
2 Bd6 win in 3 half-moves
3 Bf4 win in 3 half-moves
4 Bb8 win in 7 half-moves
5 Nb6 win in 7 half-moves
6 Nf6 win in 7 half-moves
7 Be5 loss in 2 half-moves
8 Bg1 loss in 2 half-moves
9 Bg3 loss in 2 half-moves
10 Nb4 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Ne7 loss in 2 half-moves
15 Nf4 loss in 2 half-moves