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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb4 draw
5 Kb5 draw
6 Kb3 loss in 4 half-moves
7 Nc1 loss in 2 half-moves
8 Nc3 loss in 2 half-moves