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 Nb2 win in 1 half-moves
3 Nb6 win in 1 half-moves
4 Nc3 win in 1 half-moves
5 Nc5 win in 1 half-moves
6 Kb6 loss in 56 half-moves
7 Kb4 loss in 52 half-moves
8 Ka6 loss in 14 half-moves