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

EGTB: win in 2 half-moves

# move score
1 Nb2 win in 1 half-moves
2 Nc3 win in 1 half-moves
3 Nc5 win in 1 half-moves
4 Kb7 draw
5 Kc6 draw
6 Kc8 draw
7 Kd7 draw
8 Kd8 draw
9 Nb6 draw
10 Kb8 loss in 6 half-moves
11 Kd6 loss in 2 half-moves
12 Kb6 loss in 1 half-moves