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

EGTB: win in 12 half-moves

# move score
1 Nb3 win in 11 half-moves
2 Ba5 draw
3 Bc3 draw
4 Bc5 draw
5 Bd6 draw
6 Be1 draw
7 Bf8 draw
8 Nc2 draw
9 Ba3 loss in 4 half-moves
10 Bd2 loss in 2 half-moves
11 Be7 loss in 2 half-moves