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

EGTB: win in 6 half-moves

# move score
1 Nb5 win in 5 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bd2 draw
5 Bf6 draw
6 Bg7 draw
7 Bh8 draw
8 Nc6 draw
9 Nc8 draw
10 Ba5 loss in 2 half-moves
11 Bb4 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be1 loss in 2 half-moves
14 Be5 loss in 2 half-moves