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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Ka7 win in 7 half-moves
3 Nc1 draw
4 Kb8 loss in 6 half-moves
5 Nb4 loss in 2 half-moves
6 Nc3 loss in 2 half-moves