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

EGTB: win in 14 half-moves

# move score
1 Ke6 win in 13 half-moves
2 Kdd6 win in 15 half-moves
3 Ke7 win in 15 half-moves
4 Ke8 win in 15 half-moves
5 Nc8 win in 15 half-moves
6 Kdd8 win in 17 half-moves
7 Kcc8 win in 19 half-moves
8 Kdc6 win in 19 half-moves
9 Kb7 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kcc6 loss in 4 half-moves
12 Kcd6 loss in 4 half-moves
13 Kcd8 loss in 4 half-moves
14 Kdc8 loss in 4 half-moves
15 Na8 loss in 4 half-moves
16 b4 loss in 2 half-moves
17 Na4 loss in 2 half-moves
18 Nc4 loss in 2 half-moves
19 Nd5 loss in 2 half-moves