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

EGTB: win in 10 half-moves

# move score
1 Nb6 win in 9 half-moves
2 Ne7 win in 9 half-moves
3 Kb4 win in 13 half-moves
4 Kb6 win in 13 half-moves
5 Kd6 win in 13 half-moves
6 Na7 win in 13 half-moves
7 Kb5 loss in 6 half-moves
8 Kc6 loss in 4 half-moves
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Nd6 loss in 2 half-moves