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

EGTB: win in 10 half-moves

# move score
1 Bb2 win in 9 half-moves
2 Nb6 win in 9 half-moves
3 Nc7 win in 11 half-moves
4 Be7 loss in 6 half-moves
5 Bc1 loss in 4 half-moves
6 Bf8 loss in 4 half-moves
7 Bb4 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bd6 loss in 2 half-moves