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 Bb8 draw
3 Bc7 draw
4 Be1 draw
5 Bf2 draw
6 Nb1 draw
7 Nc2 draw
8 Nc4 draw
9 Bh2 loss in 4 half-moves
10 Be5 loss in 2 half-moves
11 Bf4 loss in 2 half-moves
12 Bh4 loss in 2 half-moves
13 Bd6 loss in 1 half-moves