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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Nc5 win in 1 half-moves
3 Kb5 loss in 50 half-moves
4 Nc3 loss in 46 half-moves
5 Ka6 loss in 22 half-moves
6 Kb6 loss in 22 half-moves
7 Nb6 loss in 20 half-moves
8 Nb2 loss in 16 half-moves