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

EGTB: draw

# move score
1 Ba3 draw
2 Bb4 draw
3 Bf8 draw
4 Na7 draw
5 Nb6 draw
6 Nd6 draw
7 Bd8 loss in 2 half-moves
8 Bh4 loss in 2 half-moves
9 Bc5 loss in 1 half-moves
10 Bd6 loss in 1 half-moves
11 Bf6 loss in 1 half-moves
12 Bg5 loss in 1 half-moves