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

EGTB: draw

# move score
1 Bb4 draw
2 Bc7 draw
3 Bd2 draw
4 Be1 draw
5 Nb4 draw
6 Nb6 draw
7 Nc3 draw
8 Ne3 draw
9 Nf4 draw
10 Bb6 loss in 4 half-moves
11 Bc3 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Nf6 loss in 2 half-moves
15 Bd8 loss in 1 half-moves