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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Bb2 draw
3 Bf6 draw
4 Bh8 draw
5 Nb2 loss in 4 half-moves
6 Bc3 loss in 2 half-moves
7 Bd4 loss in 2 half-moves
8 Be5 loss in 2 half-moves
9 Bg7 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nc5 loss in 2 half-moves