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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Nc4 win in 1 half-moves
4 Kb1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Nb1 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Kc2 loss in 1 half-moves
9 Nc2 loss in 1 half-moves