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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kcd5 win in 1 half-moves
4 Kcd6 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 b5 loss in 1 half-moves
7 Kb5 loss in 1 half-moves
8 Kc6 loss in 1 half-moves
9 Kd7 loss in 1 half-moves
10 Ke5 loss in 1 half-moves
11 Ke7 loss in 1 half-moves
12 Ked5 loss in 1 half-moves
13 Ked6 loss in 1 half-moves
14 Kf5 loss in 1 half-moves
15 Kf6 loss in 1 half-moves
16 Kf7 loss in 1 half-moves
17 Na2 loss in 1 half-moves
18 Na4 loss in 1 half-moves
19 Nb1 loss in 1 half-moves
20 Nb5 loss in 1 half-moves
21 Nd1 loss in 1 half-moves
22 Nd5 loss in 1 half-moves
23 Ne2 loss in 1 half-moves
24 Ne4 loss in 1 half-moves