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

EGTB: win in 4 half-moves

# move score
1 Ba4 win in 3 half-moves
2 K4e4 win in 5 half-moves
3 K4g4 win in 5 half-moves
4 K4g5 win in 5 half-moves
5 Ke3 win in 5 half-moves
6 Kf3 win in 5 half-moves
7 Kf6 win in 5 half-moves
8 Kg3 win in 5 half-moves
9 Bb1 win in 7 half-moves
10 Bb3 win in 7 half-moves
11 Bd1 win in 7 half-moves
12 Be4 win in 7 half-moves
13 K5e4 win in 7 half-moves
14 K5g4 win in 7 half-moves
15 K5g5 win in 7 half-moves
16 Kg6 win in 7 half-moves
17 Bd3 loss in 2 half-moves
18 K4e5 loss in 2 half-moves
19 K5e5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves