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

EGTB: win in 8 half-moves

# move score
1 Kd4 win in 7 half-moves
2 Ke4 win in 7 half-moves
3 Na4 win in 7 half-moves
4 Kd3 win in 9 half-moves
5 Nd1 win in 9 half-moves
6 Kd2 win in 11 half-moves
7 Ke2 win in 11 half-moves
8 Kf2 draw
9 Kf3 draw
10 Kf4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nd3 loss in 2 half-moves