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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Bc8 win in 5 half-moves
4 Bf1 win in 5 half-moves
5 K6b6 win in 5 half-moves
6 K6d6 win in 5 half-moves
7 K7b6 win in 5 half-moves
8 K7b7 win in 5 half-moves
9 K7d7 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kc5 win in 5 half-moves
12 Kc8 win in 5 half-moves
13 Kd8 win in 5 half-moves
14 K7d6 win in 7 half-moves
15 K6b7 win in 9 half-moves
16 K6d7 win in 9 half-moves
17 Bd7 loss in 2 half-moves
18 Be6 loss in 2 half-moves
19 Bf5 loss in 2 half-moves
20 Bg2 loss in 2 half-moves
21 Bg4 loss in 2 half-moves