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

EGTB: draw

# move score
1 Ba3 draw
2 Ba7 draw
3 Bb6 draw
4 Bd6 draw
5 Be3 draw
6 Be7 draw
7 Bf8 draw
8 Nb6 draw
9 Nf8 draw
10 Bb4 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Nb8 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Bg1 loss in 1 half-moves