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

EGTB: win in 10 half-moves

# move score
1 Nb3 win in 9 half-moves
2 Ba5 draw
3 Bb4 draw
4 Bd2 draw
5 Bd4 draw
6 Be1 draw
7 Bf6 draw
8 Nc2 draw
9 Bb2 loss in 4 half-moves
10 Be5 loss in 4 half-moves
11 Bg7 loss in 4 half-moves
12 Bh8 loss in 4 half-moves