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

EGTB: win in 20 half-moves

# move score
1 Bg4 win in 19 half-moves
2 Bd1 draw
3 Be2 draw
4 Be8 draw
5 Bf3 draw
6 Bf7 draw
7 Bg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw