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

EGTB: win in 4 half-moves

# move score
1 Be3 win in 3 half-moves
2 Bf4 win in 3 half-moves
3 Bf8 win in 3 half-moves
4 Bg5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Bc1 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kd5 win in 5 half-moves
9 Bd2 draw
10 Kb7 draw
11 Kc7 draw
12 Kd7 draw
13 Bg7 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves