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

EGTB: win in 2 half-moves

# move score
1 Be7 win in 1 half-moves
2 Bd8 draw
3 Bf4 draw
4 Bf6 draw
5 Bh4 draw
6 Bh6 draw
7 Ne4 draw
8 Nf1 draw
9 Nf3 draw
10 Be3 loss in 2 half-moves
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc4 loss in 2 half-moves