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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd2 draw
5 Kd3 draw
6 Nb4 draw
7 Nc5 draw
8 Nc7 draw
9 Kb1 loss in 6 half-moves
10 Kc1 loss in 6 half-moves
11 Kd1 loss in 6 half-moves
12 Nb8 loss in 6 half-moves