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 K6e5 loss in 2 half-moves
3 K6f5 loss in 2 half-moves
4 Kd6 loss in 2 half-moves
5 Kd7 loss in 2 half-moves
6 Ke7 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Bb3 loss in 1 half-moves
10 Bc4 loss in 1 half-moves
11 Bd5 loss in 1 half-moves
12 K4d5 loss in 1 half-moves
13 K4e5 loss in 1 half-moves
14 K4f5 loss in 1 half-moves
15 K6d5 loss in 1 half-moves
16 Kd3 loss in 1 half-moves
17 Kd4 loss in 1 half-moves
18 Ke3 loss in 1 half-moves
19 Kf3 loss in 1 half-moves
20 Kf4 loss in 1 half-moves