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 Kb7 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kb8 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Kc3 loss in 1 half-moves
10 Kc4 loss in 1 half-moves
11 Kd3 loss in 1 half-moves
12 Kd5 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Ke3 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Ne2 loss in 1 half-moves
18 Nf3 loss in 1 half-moves
19 Nh3 loss in 1 half-moves