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

EGTB: win in 2 half-moves

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