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

EGTB: win in 4 half-moves

# move score
1 Bb1 win in 3 half-moves
2 Ba4 draw
3 Bb3 draw
4 Bd1 draw
5 Nb2 draw
6 Nb4 draw
7 Nc1 draw
8 Nc5 draw
9 Ne1 draw
10 Nf2 draw
11 Nf4 draw
12 Ne5 loss in 2 half-moves