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