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

EGTB: win in 6 half-moves

# move score
1 Kd7 win in 5 half-moves
2 Ke7 win in 5 half-moves
3 Kd8 win in 7 half-moves
4 Kf7 win in 7 half-moves
5 Kf8 win in 9 half-moves
6 Na4 win in 15 half-moves
7 Nd5 draw
8 Na2 loss in 8 half-moves
9 Nb1 loss in 8 half-moves
10 Nb5 loss in 2 half-moves
11 Nd1 loss in 2 half-moves
12 Ne2 loss in 2 half-moves
13 Ne4 loss in 2 half-moves