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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Be2 win in 3 half-moves
4 Be8 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Bf3 win in 5 half-moves
7 Bg6 win in 5 half-moves
8 Ke2 win in 5 half-moves
9 Kf2 win in 5 half-moves
10 Kg2 win in 5 half-moves
11 Bd1 win in 7 half-moves
12 Kd1 win in 7 half-moves
13 Ke1 win in 7 half-moves
14 Kg1 win in 7 half-moves
15 Bf7 loss in 2 half-moves
16 Bg4 loss in 2 half-moves
17 Kb2 loss in 2 half-moves