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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Nc8 win in 3 half-moves
3 Bf6 loss in 18 half-moves
4 Bg7 loss in 12 half-moves
5 Nb5 loss in 12 half-moves
6 Bb2 loss in 10 half-moves
7 Bd4 loss in 10 half-moves
8 Bh8 loss in 10 half-moves
9 Be5 loss in 8 half-moves
10 Bc3 loss in 2 half-moves