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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Nb8 win in 7 half-moves
4 Nc7 win in 7 half-moves
5 Kb2 draw
6 Kb3 draw
7 Kc2 draw
8 Nb4 draw
9 Kd2 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves