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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kab4 loss in 4 half-moves
5 Bd5 loss in 2 half-moves
6 Be6 loss in 2 half-moves
7 Be8 loss in 2 half-moves
8 Bg6 loss in 2 half-moves
9 Bg8 loss in 2 half-moves
10 Bh5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kab5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kcb4 loss in 2 half-moves
16 Kcb5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kb3 loss in 1 half-moves