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

EGTB: win in 4 half-moves

# move score
1 Nf5 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Kb6 win in 9 half-moves
4 Kc6 win in 9 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Nf1 loss in 42 half-moves
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Ne2 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Nh1 loss in 2 half-moves
14 Nh5 loss in 2 half-moves