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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kc4 draw
8 Kd4 draw
9 Nc1 draw
10 Nb4 loss in 18 half-moves