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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 draw
4 Nb4 draw
5 Ke1 loss in 48 half-moves
6 Ke2 loss in 48 half-moves
7 Nc1 loss in 16 half-moves
8 Nc3 loss in 2 half-moves