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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb6 loss in 22 half-moves
3 Kb5 loss in 18 half-moves
4 Nb6 loss in 14 half-moves
5 Ka5 loss in 8 half-moves
6 Nb2 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Ka7 loss in 1 half-moves