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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Ka5 draw
3 Kb6 loss in 56 half-moves
4 Ka7 loss in 16 half-moves
5 Kb7 loss in 16 half-moves
6 Nb4 loss in 14 half-moves
7 Nc3 loss in 2 half-moves
8 Nc1 loss in 1 half-moves