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 Be1 loss in 2 half-moves
3 Bf2 loss in 2 half-moves
4 Bf6 loss in 2 half-moves
5 Bd8 loss in 1 half-moves
6 Be7 loss in 1 half-moves
7 Bg3 loss in 1 half-moves
8 Bg5 loss in 1 half-moves
9 Nc7 loss in 1 half-moves