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

EGTB: win in 4 half-moves

# move score
1 Bd8 win in 3 half-moves
2 Bg3 win in 3 half-moves
3 Be1 loss in 4 half-moves
4 Be7 loss in 4 half-moves
5 Bg5 loss in 4 half-moves
6 Nf6 loss in 4 half-moves
7 Bf2 loss in 2 half-moves
8 Bf6 loss in 2 half-moves
9 Nb6 loss in 2 half-moves
10 Nb8 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Nf8 loss in 2 half-moves