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 Ke7 win in 13 half-moves
3 Kd5 win in 15 half-moves
4 Ka7 win in 17 half-moves
5 Ka8 win in 17 half-moves
6 Kbc6 win in 19 half-moves
7 Kc8 win in 19 half-moves
8 Kdc6 win in 19 half-moves
9 Kbc7 win in 21 half-moves
10 Kb8 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Ke5 loss in 4 half-moves
13 Na7 loss in 4 half-moves
14 Nc7 loss in 4 half-moves
15 Ka6 loss in 3 half-moves
16 Kc5 loss in 3 half-moves
17 Kdc7 loss in 3 half-moves
18 Na3 loss in 2 half-moves
19 Nc3 loss in 2 half-moves
20 Nd4 loss in 2 half-moves