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

EGTB: win in 2 half-moves

# move score
1 Bd1 win in 1 half-moves
2 K6b6 win in 1 half-moves
3 K6d6 win in 1 half-moves
4 K6d7 win in 1 half-moves
5 K7b6 win in 1 half-moves
6 K7b7 win in 1 half-moves
7 K7d6 win in 1 half-moves
8 K7d7 win in 1 half-moves
9 Kb8 win in 1 half-moves
10 Kc5 win in 1 half-moves
11 Kc8 win in 1 half-moves
12 Kd5 win in 1 half-moves
13 Kd8 win in 1 half-moves
14 Bb3 loss in 2 half-moves
15 Bc2 loss in 2 half-moves
16 Bb5 loss in 1 half-moves
17 K6b7 loss in 1 half-moves
18 Kb5 loss in 1 half-moves