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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 K8e7 win in 1 half-moves
3 K8f7 win in 1 half-moves
4 Kf8 win in 1 half-moves
5 K6e7 loss in 2 half-moves
6 K6f7 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Bb3 loss in 1 half-moves
13 Bc4 loss in 1 half-moves
14 Bd5 loss in 1 half-moves
15 K6d7 loss in 1 half-moves
16 K8d7 loss in 1 half-moves
17 Kd8 loss in 1 half-moves