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

EGTB: draw

# move score
1 Bb4 draw
2 Bc5 draw
3 Bd6 draw
4 Be7 draw
5 Bg7 draw
6 Nf5 draw
7 Nf7 draw
8 Ng4 draw
9 Rg8 draw
10 Ng8 loss in 4 half-moves
11 Ba3 loss in 2 half-moves
12 Rh7 loss in 2 half-moves