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

EGTB: win in 12 half-moves

# move score
1 Ke5 win in 11 half-moves
2 b5 win in 13 half-moves
3 Ke6 win in 13 half-moves
4 Ke7 win in 13 half-moves
5 Kc5 win in 15 half-moves
6 Kd5 win in 15 half-moves
7 Na5 win in 15 half-moves
8 Ka7 win in 17 half-moves
9 Ka8 win in 17 half-moves
10 Kc8 win in 17 half-moves
11 Kd7 win in 17 half-moves
12 Kdc7 win in 17 half-moves
13 Nd8 win in 17 half-moves
14 Kb7 loss in 4 half-moves
15 Na7 loss in 4 half-moves
16 Kbc7 loss in 3 half-moves
17 Nb4 loss in 2 half-moves
18 Nd4 loss in 2 half-moves
19 Ne5 loss in 2 half-moves
20 Ne7 loss in 2 half-moves