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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Nb8 win in 1 half-moves
4 Ka4 draw
5 Nb4 draw
6 Nc5 draw
7 Nc7 draw
8 Kb4 loss in 1 half-moves