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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kb5 win in 9 half-moves
3 Nc6 win in 13 half-moves
4 b5 loss in 4 half-moves
5 Kc4 loss in 4 half-moves
6 Kc7 loss in 4 half-moves
7 Kcc6 loss in 4 half-moves
8 Kcd5 loss in 4 half-moves
9 Kd7 loss in 4 half-moves
10 Kdc6 loss in 4 half-moves
11 Ke5 loss in 4 half-moves
12 Ke6 loss in 4 half-moves
13 Ke7 loss in 4 half-moves
14 Nb5 loss in 4 half-moves
15 Kdd5 loss in 3 half-moves
16 Nb3 loss in 2 half-moves
17 Nc2 loss in 2 half-moves
18 Ne2 loss in 2 half-moves
19 Ne6 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 Nf5 loss in 2 half-moves