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 Bb4 win in 9 half-moves
5 Kb1 win in 9 half-moves
6 Bc5 draw
7 Bd6 draw
8 Be7 draw
9 Bf8 draw
10 Kd1 draw
11 Bb2 loss in 2 half-moves