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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Be2 win in 13 half-moves
3 Kb1 win in 15 half-moves
4 Bd1 draw
5 Bf7 draw
6 Bg6 draw
7 Ka2 draw
8 Be8 loss in 2 half-moves
9 Bf3 loss in 2 half-moves
10 Bg4 loss in 2 half-moves