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

EGTB: win in 2 half-moves

# move score
1 Ba4 win in 1 half-moves
2 Ka2 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Bb3 win in 11 half-moves
5 Bc2 win in 13 half-moves
6 Kb1 win in 13 half-moves
7 Bh5 win in 17 half-moves
8 Bf3 win in 23 half-moves
9 Bg4 win in 23 half-moves
10 Be2 loss in 2 half-moves