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

EGTB: win in 8 half-moves

# move score
1 Nb4 win in 7 half-moves
2 Kd6 win in 9 half-moves
3 Nc7 win in 9 half-moves
4 Kb5 win in 13 half-moves
5 Kb6 win in 13 half-moves
6 Kb7 win in 13 half-moves
7 Kc5 win in 13 half-moves
8 Kc7 win in 13 half-moves
9 Kd7 win in 13 half-moves
10 Nb8 win in 17 half-moves
11 Kd5 loss in 2 half-moves
12 Nc5 loss in 2 half-moves