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

EGTB: draw

# move score
1 Ba8 draw
2 Bb7 draw
3 Bc6 draw
4 Be4 draw
5 Be6 draw
6 Bf7 draw
7 Bg8 draw
8 Nb4 draw
9 Nc1 draw
10 Nc3 draw
11 Bb3 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Bf3 loss in 2 half-moves
14 Bg2 loss in 2 half-moves
15 Bh1 loss in 2 half-moves