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

EGTB: win in 8 half-moves

# move score
1 Ka2 win in 7 half-moves
2 Kb1 win in 9 half-moves
3 Ba2 draw
4 Ba6 draw
5 Bb3 draw
6 Be2 draw
7 Be6 draw
8 Bf1 draw
9 Bf7 draw
10 Bg8 draw
11 Bb5 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Bd5 loss in 2 half-moves
14 Kb2 loss in 2 half-moves