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 Kd2 win in 1 half-moves
3 Nc7 win in 1 half-moves
4 Kb1 loss in 2 half-moves
5 Kc2 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Nb4 loss in 1 half-moves
8 Nb8 loss in 1 half-moves
9 Nc5 loss in 1 half-moves