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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kc2 win in 9 half-moves
4 Kc3 win in 9 half-moves
5 Kc4 win in 9 half-moves
6 Nd7 win in 11 half-moves
7 Na4 loss in 4 half-moves
8 Na8 loss in 4 half-moves
9 Nc4 loss in 4 half-moves
10 Nc8 loss in 4 half-moves
11 Nd5 loss in 4 half-moves
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves