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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 Ke4 win in 1 half-moves
3 Na4 win in 1 half-moves
4 Kd2 loss in 22 half-moves
5 Kc2 loss in 20 half-moves
6 Ke2 loss in 8 half-moves
7 Kc3 loss in 2 half-moves
8 Ke3 loss in 2 half-moves
9 Nd1 loss in 2 half-moves
10 Kc4 loss in 1 half-moves
11 Nc4 loss in 1 half-moves