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

EGTB: draw

# move score
1 Ba6 draw
2 Bb1 draw
3 Bb5 draw
4 Bc2 draw
5 Be2 draw
6 Bf1 draw
7 Nb2 draw
8 Nb6 draw
9 Nc3 draw
10 Nc5 draw
11 Bc4 loss in 2 half-moves
12 Be4 loss in 2 half-moves
13 Bf5 loss in 2 half-moves
14 Bg6 loss in 2 half-moves
15 Bh7 loss in 2 half-moves