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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Nb4 loss in 22 half-moves
5 Nb8 loss in 14 half-moves
6 Nc5 loss in 2 half-moves
7 Nc7 loss in 2 half-moves