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 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Nb1 win in 1 half-moves
5 Nb5 win in 1 half-moves
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Nc2 draw
10 Kc4 loss in 20 half-moves
11 Kc2 loss in 12 half-moves
12 Nc4 loss in 2 half-moves