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

EGTB: win in 4 half-moves

# move score
1 Bd8 win in 3 half-moves
2 Nd4 win in 3 half-moves
3 Bb4 draw
4 Bb6 draw
5 Bc3 draw
6 Bc7 draw
7 Bd2 draw
8 Be1 draw
9 Nc1 draw
10 Nf4 draw
11 Ng1 draw
12 Nc3 loss in 2 half-moves
13 Ng3 loss in 2 half-moves