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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bc3 draw
5 Bd4 draw
6 Nc2 draw
7 Nc4 draw
8 Bf8 loss in 10 half-moves
9 Be5 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Nb1 loss in 2 half-moves
12 Bh6 loss in 1 half-moves
13 Bh8 loss in 1 half-moves