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

EGTB: win in 4 half-moves

# move score
1 Nd4 win in 3 half-moves
2 b4 win in 7 half-moves
3 Nc5 win in 7 half-moves
4 Kb6 win in 9 half-moves
5 Kb7 win in 9 half-moves
6 Kf6 win in 9 half-moves
7 Nd8 win in 9 half-moves
8 Ka6 win in 11 half-moves
9 Ka8 win in 11 half-moves
10 Kb8 win in 11 half-moves
11 Ke7 win in 11 half-moves
12 Ke8 win in 11 half-moves
13 Kf8 win in 11 half-moves
14 Nc7 win in 11 half-moves
15 Kg6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kg8 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf8 loss in 2 half-moves
20 Ng5 loss in 2 half-moves
21 Ng7 loss in 2 half-moves