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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 K5c6 loss in 1 half-moves
6 K5d6 loss in 1 half-moves
7 K7c6 loss in 1 half-moves
8 K7d6 loss in 1 half-moves
9 Kb4 loss in 1 half-moves
10 Kb7 loss in 1 half-moves
11 Kb8 loss in 1 half-moves
12 Kc8 loss in 1 half-moves
13 Kd4 loss in 1 half-moves
14 Kd7 loss in 1 half-moves
15 Kd8 loss in 1 half-moves
16 Ne6 loss in 1 half-moves
17 Ne8 loss in 1 half-moves
18 Nf5 loss in 1 half-moves
19 Nh5 loss in 1 half-moves