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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Bd2 draw
3 Be3 draw
4 Bg5 draw
5 Nc1 draw
6 Nc3 draw
7 Bf8 loss in 4 half-moves
8 Bc1 loss in 2 half-moves
9 Bf4 loss in 2 half-moves
10 Bg7 loss in 1 half-moves