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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Bb3 draw
5 Bc4 draw
6 Bd5 draw
7 Be6 draw
8 Bf7 draw
9 Kb1 draw
10 Kd1 draw
11 Bb1 loss in 2 half-moves
12 Bg8 loss in 2 half-moves