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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Be7 draw
3 Bf6 draw
4 Bg5 draw
5 Ba5 loss in 2 half-moves
6 Bc7 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Bb6 loss in 1 half-moves
9 Bh4 loss in 1 half-moves