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

EGTB: win in 4 half-moves

# move score
1 Bf4 win in 3 half-moves
2 Be3 win in 5 half-moves
3 Bg5 win in 7 half-moves
4 Bf8 draw
5 Bg7 draw
6 Nc4 draw
7 Nb3 loss in 10 half-moves
8 Nb1 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves