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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bd2 loss in 6 half-moves
3 Be3 loss in 6 half-moves
4 Bf4 loss in 6 half-moves
5 Bd8 loss in 4 half-moves
6 Bh4 loss in 4 half-moves
7 Bf6 loss in 2 half-moves
8 Bh6 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ng2 loss in 2 half-moves
13 Be7 loss in 1 half-moves