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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Nc1 win in 1 half-moves
3 Nc3 win in 1 half-moves
4 Kb7 draw
5 Ka5 loss in 48 half-moves
6 Kb5 loss in 48 half-moves
7 Ka7 loss in 10 half-moves
8 Nb4 loss in 1 half-moves