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

EGTB: win in 14 half-moves

# move score
1 Kb7 win in 13 half-moves
2 Kb8 win in 15 half-moves
3 Kcc7 win in 15 half-moves
4 Kd6 win in 15 half-moves
5 Na6 win in 19 half-moves
6 Kc6 loss in 4 half-moves
7 Kcd8 loss in 4 half-moves
8 Kdc7 loss in 4 half-moves
9 Kdd8 loss in 4 half-moves
10 Nb7 loss in 4 half-moves
11 b4 loss in 3 half-moves
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Na4 loss in 2 half-moves
16 Nb3 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Ne6 loss in 2 half-moves