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

EGTB: win in 6 half-moves

# move score
1 Kg4 win in 5 half-moves
2 Kh4 win in 5 half-moves
3 Bd4 draw
4 Be5 draw
5 Bg7 draw
6 Bh8 draw
7 Kg2 draw
8 Kg3 draw
9 Kh2 draw
10 Bb2 loss in 2 half-moves
11 Bc3 loss in 2 half-moves
12 Bf6 loss in 2 half-moves