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

EGTB: win in 4 half-moves

# move score
1 Bf3 win in 3 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bc6 draw
5 Bh1 draw
6 Bc4 loss in 12 half-moves
7 Bg8 loss in 12 half-moves
8 Ba2 loss in 2 half-moves
9 Bb3 loss in 2 half-moves
10 Be4 loss in 2 half-moves
11 Be6 loss in 2 half-moves
12 Bf7 loss in 2 half-moves
13 Bg2 loss in 2 half-moves