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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Nd5 win in 7 half-moves
5 Kc2 win in 11 half-moves
6 Kc4 win in 11 half-moves
7 Kd3 win in 11 half-moves
8 Kd4 win in 11 half-moves
9 Na4 win in 11 half-moves
10 Na8 win in 11 half-moves
11 Nc4 win in 11 half-moves
12 Nc8 win in 11 half-moves
13 Nd7 win in 11 half-moves
14 Kd2 loss in 4 half-moves