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 Kd2 win in 1 half-moves
3 Nb6 win in 1 half-moves
4 Nc5 win in 1 half-moves
5 Kb3 loss in 16 half-moves
6 Kd3 loss in 16 half-moves
7 Kc4 loss in 14 half-moves
8 Kd4 loss in 12 half-moves
9 Kc2 loss in 8 half-moves
10 Kb2 loss in 4 half-moves
11 Nb2 loss in 1 half-moves